diff --git a/doc/api/fs.md b/doc/api/fs.md
index 31d7d323c30f82..e4dbd8b61f9500 100644
--- a/doc/api/fs.md
+++ b/doc/api/fs.md
@@ -937,7 +937,7 @@ try {
   await copyFile('source.txt', 'destination.txt');
   console.log('source.txt was copied to destination.txt');
 } catch {
-  console.log('The file could not be copied');
+  console.error('The file could not be copied');
 }
 
 // By using COPYFILE_EXCL, the operation will fail if destination.txt exists.
@@ -945,7 +945,7 @@ try {
   await copyFile('source.txt', 'destination.txt', constants.COPYFILE_EXCL);
   console.log('source.txt was copied to destination.txt');
 } catch {
-  console.log('The file could not be copied');
+  console.error('The file could not be copied');
 }
 ```
 
diff --git a/doc/api/https.md b/doc/api/https.md
index 9fa9eca35cbc13..c56aa9bf94b38f 100644
--- a/doc/api/https.md
+++ b/doc/api/https.md
@@ -24,7 +24,7 @@ let https;
 try {
   https = require('node:https');
 } catch (err) {
-  console.log('https support is disabled!');
+  console.error('https support is disabled!');
 }
 ```
 
@@ -42,7 +42,7 @@ let https;
 try {
   https = await import('node:https');
 } catch (err) {
-  console.log('https support is disabled!');
+  console.error('https support is disabled!');
 }
 ```
 
diff --git a/doc/api/net.md b/doc/api/net.md
index 9d9aec9ca6eefa..501c5ac81b4160 100644
--- a/doc/api/net.md
+++ b/doc/api/net.md
@@ -407,7 +407,7 @@ after a certain amount of time:
 ```js
 server.on('error', (e) => {
   if (e.code === 'EADDRINUSE') {
-    console.log('Address in use, retrying...');
+    console.error('Address in use, retrying...');
     setTimeout(() => {
       server.close();
       server.listen(PORT, HOST);
diff --git a/doc/api/process.md b/doc/api/process.md
index bd15690db85101..6f81cf33d6a9ae 100644
--- a/doc/api/process.md
+++ b/doc/api/process.md
@@ -3190,7 +3190,7 @@ if (process.getegid && process.setegid) {
     process.setegid(501);
     console.log(`New gid: ${process.getegid()}`);
   } catch (err) {
-    console.log(`Failed to set gid: ${err}`);
+    console.error(`Failed to set gid: ${err}`);
   }
 }
 ```
@@ -3204,7 +3204,7 @@ if (process.getegid && process.setegid) {
     process.setegid(501);
     console.log(`New gid: ${process.getegid()}`);
   } catch (err) {
-    console.log(`Failed to set gid: ${err}`);
+    console.error(`Failed to set gid: ${err}`);
   }
 }
 ```
@@ -3235,7 +3235,7 @@ if (process.geteuid && process.seteuid) {
     process.seteuid(501);
     console.log(`New uid: ${process.geteuid()}`);
   } catch (err) {
-    console.log(`Failed to set uid: ${err}`);
+    console.error(`Failed to set uid: ${err}`);
   }
 }
 ```
@@ -3249,7 +3249,7 @@ if (process.geteuid && process.seteuid) {
     process.seteuid(501);
     console.log(`New uid: ${process.geteuid()}`);
   } catch (err) {
-    console.log(`Failed to set uid: ${err}`);
+    console.error(`Failed to set uid: ${err}`);
   }
 }
 ```
@@ -3280,7 +3280,7 @@ if (process.getgid && process.setgid) {
     process.setgid(501);
     console.log(`New gid: ${process.getgid()}`);
   } catch (err) {
-    console.log(`Failed to set gid: ${err}`);
+    console.error(`Failed to set gid: ${err}`);
   }
 }
 ```
@@ -3294,7 +3294,7 @@ if (process.getgid && process.setgid) {
     process.setgid(501);
     console.log(`New gid: ${process.getgid()}`);
   } catch (err) {
-    console.log(`Failed to set gid: ${err}`);
+    console.error(`Failed to set gid: ${err}`);
   }
 }
 ```
@@ -3325,7 +3325,7 @@ if (process.getgroups && process.setgroups) {
     process.setgroups([501]);
     console.log(process.getgroups()); // new groups
   } catch (err) {
-    console.log(`Failed to set groups: ${err}`);
+    console.error(`Failed to set groups: ${err}`);
   }
 }
 ```
@@ -3338,7 +3338,7 @@ if (process.getgroups && process.setgroups) {
     process.setgroups([501]);
     console.log(process.getgroups()); // new groups
   } catch (err) {
-    console.log(`Failed to set groups: ${err}`);
+    console.error(`Failed to set groups: ${err}`);
   }
 }
 ```
@@ -3369,7 +3369,7 @@ if (process.getuid && process.setuid) {
     process.setuid(501);
     console.log(`New uid: ${process.getuid()}`);
   } catch (err) {
-    console.log(`Failed to set uid: ${err}`);
+    console.error(`Failed to set uid: ${err}`);
   }
 }
 ```
@@ -3383,7 +3383,7 @@ if (process.getuid && process.setuid) {
     process.setuid(501);
     console.log(`New uid: ${process.getuid()}`);
   } catch (err) {
-    console.log(`Failed to set uid: ${err}`);
+    console.error(`Failed to set uid: ${err}`);
   }
 }
 ```