diff --git a/packages/babel-generator/src/generators/typescript.ts b/packages/babel-generator/src/generators/typescript.ts
index 9c18ab0a0bfc..14375b0beac5 100644
--- a/packages/babel-generator/src/generators/typescript.ts
+++ b/packages/babel-generator/src/generators/typescript.ts
@@ -194,6 +194,10 @@ export function TSFunctionType(this: Printer, node: t.TSFunctionType) {
 }
 
 export function TSConstructorType(this: Printer, node: t.TSConstructorType) {
+  if (node.abstract) {
+    this.word("abstract");
+    this.space();
+  }
   this.word("new");
   this.space();
   this.tsPrintFunctionOrConstructorType(node);
diff --git a/packages/babel-generator/test/fixtures/typescript/abstract-constructor-signature-types/input.js b/packages/babel-generator/test/fixtures/typescript/abstract-constructor-signature-types/input.js
new file mode 100644
index 000000000000..fbaa3a91c4a4
--- /dev/null
+++ b/packages/babel-generator/test/fixtures/typescript/abstract-constructor-signature-types/input.js
@@ -0,0 +1 @@
+const x: abstract new () => void;
diff --git a/packages/babel-generator/test/fixtures/typescript/abstract-constructor-signature-types/output.js b/packages/babel-generator/test/fixtures/typescript/abstract-constructor-signature-types/output.js
new file mode 100644
index 000000000000..5c520bc29f3c
--- /dev/null
+++ b/packages/babel-generator/test/fixtures/typescript/abstract-constructor-signature-types/output.js
@@ -0,0 +1 @@
+const x: abstract new () => void;
\ No newline at end of file
diff --git a/packages/babel-generator/test/fixtures/typescript/constructor-signature-types/input.js b/packages/babel-generator/test/fixtures/typescript/constructor-signature-types/input.js
new file mode 100644
index 000000000000..c1fc7b6057c6
--- /dev/null
+++ b/packages/babel-generator/test/fixtures/typescript/constructor-signature-types/input.js
@@ -0,0 +1 @@
+const x: new () => void;
diff --git a/packages/babel-generator/test/fixtures/typescript/constructor-signature-types/output.js b/packages/babel-generator/test/fixtures/typescript/constructor-signature-types/output.js
new file mode 100644
index 000000000000..218e27130c01
--- /dev/null
+++ b/packages/babel-generator/test/fixtures/typescript/constructor-signature-types/output.js
@@ -0,0 +1 @@
+const x: new () => void;
\ No newline at end of file
diff --git a/packages/babel-parser/src/plugins/typescript/index.js b/packages/babel-parser/src/plugins/typescript/index.js
index 7a1fbc80cc8d..ef3e4b4f349a 100644
--- a/packages/babel-parser/src/plugins/typescript/index.js
+++ b/packages/babel-parser/src/plugins/typescript/index.js
@@ -790,10 +790,14 @@ export default (superClass: Class<Parser>): Class<Parser> =>
 
     tsParseFunctionOrConstructorType(
       type: "TSFunctionType" | "TSConstructorType",
+      abstract?: boolean,
     ): N.TsFunctionOrConstructorType {
       const node: N.TsFunctionOrConstructorType = this.startNode();
       if (type === "TSConstructorType") {
-        this.expect(tt._new);
+        // $FlowIgnore
+        node.abstract = !!abstract;
+        if (abstract) this.next();
+        this.next(); // eat `new`
       }
       this.tsFillSignature(tt.arrow, node);
       return this.finishNode(node, type);
@@ -1219,6 +1223,10 @@ export default (superClass: Class<Parser>): Class<Parser> =>
       return this.finishNode(node, "TSConditionalType");
     }
 
+    isAbstractConstructorSignature(): boolean {
+      return this.isContextual("abstract") && this.lookahead().type === tt._new;
+    }
+
     tsParseNonConditionalType(): N.TsType {
       if (this.tsIsStartOfFunctionType()) {
         return this.tsParseFunctionOrConstructorType("TSFunctionType");
@@ -1226,6 +1234,12 @@ export default (superClass: Class<Parser>): Class<Parser> =>
       if (this.match(tt._new)) {
         // As in `new () => Date`
         return this.tsParseFunctionOrConstructorType("TSConstructorType");
+      } else if (this.isAbstractConstructorSignature()) {
+        // As in `abstract new () => Date`
+        return this.tsParseFunctionOrConstructorType(
+          "TSConstructorType",
+          /* abstract */ true,
+        );
       }
       return this.tsParseUnionTypeOrHigher();
     }
diff --git a/packages/babel-parser/src/types.js b/packages/babel-parser/src/types.js
index d5a28729d41b..1c9d4c02c6bd 100644
--- a/packages/babel-parser/src/types.js
+++ b/packages/babel-parser/src/types.js
@@ -1250,6 +1250,7 @@ export type TsConstructorType = TsTypeBase &
   TsSignatureDeclarationBase & {
     type: "TSConstructorType",
     typeAnnotation: TsTypeAnnotation,
+    abstract: boolean,
   };
 
 export type TsTypeReference = TsTypeBase & {
diff --git a/packages/babel-parser/test/fixtures/typescript/types/abstract-constructor-signatures/input.ts b/packages/babel-parser/test/fixtures/typescript/types/abstract-constructor-signatures/input.ts
new file mode 100644
index 000000000000..a97259f96888
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/typescript/types/abstract-constructor-signatures/input.ts
@@ -0,0 +1 @@
+let x: abstract new () => void = X;
diff --git a/packages/babel-parser/test/fixtures/typescript/types/abstract-constructor-signatures/output.json b/packages/babel-parser/test/fixtures/typescript/types/abstract-constructor-signatures/output.json
new file mode 100644
index 000000000000..a64414ea8902
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/typescript/types/abstract-constructor-signatures/output.json
@@ -0,0 +1,52 @@
+{
+  "type": "File",
+  "start":0,"end":35,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":35}},
+  "program": {
+    "type": "Program",
+    "start":0,"end":35,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":35}},
+    "sourceType": "module",
+    "interpreter": null,
+    "body": [
+      {
+        "type": "VariableDeclaration",
+        "start":0,"end":35,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":35}},
+        "declarations": [
+          {
+            "type": "VariableDeclarator",
+            "start":4,"end":34,"loc":{"start":{"line":1,"column":4},"end":{"line":1,"column":34}},
+            "id": {
+              "type": "Identifier",
+              "start":4,"end":30,"loc":{"start":{"line":1,"column":4},"end":{"line":1,"column":30},"identifierName":"x"},
+              "name": "x",
+              "typeAnnotation": {
+                "type": "TSTypeAnnotation",
+                "start":5,"end":30,"loc":{"start":{"line":1,"column":5},"end":{"line":1,"column":30}},
+                "typeAnnotation": {
+                  "type": "TSConstructorType",
+                  "start":7,"end":30,"loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":30}},
+                  "abstract": true,
+                  "parameters": [],
+                  "typeAnnotation": {
+                    "type": "TSTypeAnnotation",
+                    "start":23,"end":30,"loc":{"start":{"line":1,"column":23},"end":{"line":1,"column":30}},
+                    "typeAnnotation": {
+                      "type": "TSVoidKeyword",
+                      "start":26,"end":30,"loc":{"start":{"line":1,"column":26},"end":{"line":1,"column":30}}
+                    }
+                  }
+                }
+              }
+            },
+            "init": {
+              "type": "Identifier",
+              "start":33,"end":34,"loc":{"start":{"line":1,"column":33},"end":{"line":1,"column":34},"identifierName":"X"},
+              "name": "X"
+            }
+          }
+        ],
+        "kind": "let"
+      }
+    ],
+    "directives": []
+  }
+}
\ No newline at end of file
diff --git a/packages/babel-parser/test/fixtures/typescript/types/constructor-signatures/input.ts b/packages/babel-parser/test/fixtures/typescript/types/constructor-signatures/input.ts
new file mode 100644
index 000000000000..64ed0e7cdcca
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/typescript/types/constructor-signatures/input.ts
@@ -0,0 +1 @@
+let x: new () => void = X;
diff --git a/packages/babel-parser/test/fixtures/typescript/types/constructor-signatures/output.json b/packages/babel-parser/test/fixtures/typescript/types/constructor-signatures/output.json
new file mode 100644
index 000000000000..e616d855034d
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/typescript/types/constructor-signatures/output.json
@@ -0,0 +1,52 @@
+{
+  "type": "File",
+  "start":0,"end":26,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":26}},
+  "program": {
+    "type": "Program",
+    "start":0,"end":26,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":26}},
+    "sourceType": "module",
+    "interpreter": null,
+    "body": [
+      {
+        "type": "VariableDeclaration",
+        "start":0,"end":26,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":26}},
+        "declarations": [
+          {
+            "type": "VariableDeclarator",
+            "start":4,"end":25,"loc":{"start":{"line":1,"column":4},"end":{"line":1,"column":25}},
+            "id": {
+              "type": "Identifier",
+              "start":4,"end":21,"loc":{"start":{"line":1,"column":4},"end":{"line":1,"column":21},"identifierName":"x"},
+              "name": "x",
+              "typeAnnotation": {
+                "type": "TSTypeAnnotation",
+                "start":5,"end":21,"loc":{"start":{"line":1,"column":5},"end":{"line":1,"column":21}},
+                "typeAnnotation": {
+                  "type": "TSConstructorType",
+                  "start":7,"end":21,"loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":21}},
+                  "abstract": false,
+                  "parameters": [],
+                  "typeAnnotation": {
+                    "type": "TSTypeAnnotation",
+                    "start":14,"end":21,"loc":{"start":{"line":1,"column":14},"end":{"line":1,"column":21}},
+                    "typeAnnotation": {
+                      "type": "TSVoidKeyword",
+                      "start":17,"end":21,"loc":{"start":{"line":1,"column":17},"end":{"line":1,"column":21}}
+                    }
+                  }
+                }
+              }
+            },
+            "init": {
+              "type": "Identifier",
+              "start":24,"end":25,"loc":{"start":{"line":1,"column":24},"end":{"line":1,"column":25},"identifierName":"X"},
+              "name": "X"
+            }
+          }
+        ],
+        "kind": "let"
+      }
+    ],
+    "directives": []
+  }
+}
\ No newline at end of file
diff --git a/packages/babel-parser/test/fixtures/typescript/types/types-named-abstract/input.ts b/packages/babel-parser/test/fixtures/typescript/types/types-named-abstract/input.ts
new file mode 100644
index 000000000000..9e2956945277
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/typescript/types/types-named-abstract/input.ts
@@ -0,0 +1,2 @@
+type abstract = "abstract";
+let x: abstract;
diff --git a/packages/babel-parser/test/fixtures/typescript/types/types-named-abstract/output.json b/packages/babel-parser/test/fixtures/typescript/types/types-named-abstract/output.json
new file mode 100644
index 000000000000..4cf4d9086cad
--- /dev/null
+++ b/packages/babel-parser/test/fixtures/typescript/types/types-named-abstract/output.json
@@ -0,0 +1,65 @@
+{
+  "type": "File",
+  "start":0,"end":44,"loc":{"start":{"line":1,"column":0},"end":{"line":2,"column":16}},
+  "program": {
+    "type": "Program",
+    "start":0,"end":44,"loc":{"start":{"line":1,"column":0},"end":{"line":2,"column":16}},
+    "sourceType": "module",
+    "interpreter": null,
+    "body": [
+      {
+        "type": "TSTypeAliasDeclaration",
+        "start":0,"end":27,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":27}},
+        "id": {
+          "type": "Identifier",
+          "start":5,"end":13,"loc":{"start":{"line":1,"column":5},"end":{"line":1,"column":13},"identifierName":"abstract"},
+          "name": "abstract"
+        },
+        "typeAnnotation": {
+          "type": "TSLiteralType",
+          "start":16,"end":26,"loc":{"start":{"line":1,"column":16},"end":{"line":1,"column":26}},
+          "literal": {
+            "type": "StringLiteral",
+            "start":16,"end":26,"loc":{"start":{"line":1,"column":16},"end":{"line":1,"column":26}},
+            "extra": {
+              "rawValue": "abstract",
+              "raw": "\"abstract\""
+            },
+            "value": "abstract"
+          }
+        }
+      },
+      {
+        "type": "VariableDeclaration",
+        "start":28,"end":44,"loc":{"start":{"line":2,"column":0},"end":{"line":2,"column":16}},
+        "declarations": [
+          {
+            "type": "VariableDeclarator",
+            "start":32,"end":43,"loc":{"start":{"line":2,"column":4},"end":{"line":2,"column":15}},
+            "id": {
+              "type": "Identifier",
+              "start":32,"end":43,"loc":{"start":{"line":2,"column":4},"end":{"line":2,"column":15},"identifierName":"x"},
+              "name": "x",
+              "typeAnnotation": {
+                "type": "TSTypeAnnotation",
+                "start":33,"end":43,"loc":{"start":{"line":2,"column":5},"end":{"line":2,"column":15}},
+                "typeAnnotation": {
+                  "type": "TSTypeReference",
+                  "start":35,"end":43,"loc":{"start":{"line":2,"column":7},"end":{"line":2,"column":15}},
+                  "typeName": {
+                    "type": "Identifier",
+                    "start":35,"end":43,"loc":{"start":{"line":2,"column":7},"end":{"line":2,"column":15},"identifierName":"abstract"},
+                    "name": "abstract"
+                  }
+                }
+              }
+            },
+            "init": null
+          }
+        ],
+        "kind": "let"
+      }
+    ],
+    "directives": []
+  }
+}
\ No newline at end of file
diff --git a/packages/babel-types/src/ast-types/generated/index.ts b/packages/babel-types/src/ast-types/generated/index.ts
index 549e561642cc..a47bdb0c7295 100755
--- a/packages/babel-types/src/ast-types/generated/index.ts
+++ b/packages/babel-types/src/ast-types/generated/index.ts
@@ -1772,6 +1772,7 @@ export interface TSConstructorType extends BaseNode {
   typeParameters?: TSTypeParameterDeclaration | null;
   parameters: Array<Identifier | RestElement>;
   typeAnnotation?: TSTypeAnnotation | null;
+  abstract?: boolean | null;
 }
 
 export interface TSTypeReference extends BaseNode {
diff --git a/packages/babel-types/src/definitions/typescript.ts b/packages/babel-types/src/definitions/typescript.ts
index 23075cf40ff3..7e55d71ac9e8 100644
--- a/packages/babel-types/src/definitions/typescript.ts
+++ b/packages/babel-types/src/definitions/typescript.ts
@@ -157,14 +157,22 @@ defineType("TSThisType", {
   fields: {},
 });
 
-const fnOrCtr = {
+const fnOrCtrBase = {
   aliases: ["TSType"],
   visitor: ["typeParameters", "parameters", "typeAnnotation"],
-  fields: signatureDeclarationCommon,
 };
 
-defineType("TSFunctionType", fnOrCtr);
-defineType("TSConstructorType", fnOrCtr);
+defineType("TSFunctionType", {
+  ...fnOrCtrBase,
+  fields: signatureDeclarationCommon,
+});
+defineType("TSConstructorType", {
+  ...fnOrCtrBase,
+  fields: {
+    ...signatureDeclarationCommon,
+    abstract: validateOptional(bool),
+  },
+});
 
 defineType("TSTypeReference", {
   aliases: ["TSType"],