diff --git a/packages/grid/x-data-grid/src/locales/trTR.ts b/packages/grid/x-data-grid/src/locales/trTR.ts
index 51824d2dfa08..47391d308576 100644
--- a/packages/grid/x-data-grid/src/locales/trTR.ts
+++ b/packages/grid/x-data-grid/src/locales/trTR.ts
@@ -48,7 +48,7 @@ const trTRGrid: Partial<GridLocaleText> = {
   // Filter panel text
   filterPanelAddFilter: 'Filtre Ekle',
   filterPanelDeleteIconLabel: 'Kaldır',
-  // filterPanelLinkOperator: 'Logic operator',
+  filterPanelLinkOperator: 'Mantıksal operatörler',
   filterPanelOperators: 'Operatör',
 
   // TODO v6: rename to filterPanelOperator
@@ -104,14 +104,14 @@ const trTRGrid: Partial<GridLocaleText> = {
 
   // Checkbox selection text
   checkboxSelectionHeaderName: 'Seçim',
-  // checkboxSelectionSelectAllRows: 'Select all rows',
-  // checkboxSelectionUnselectAllRows: 'Unselect all rows',
-  // checkboxSelectionSelectRow: 'Select row',
-  // checkboxSelectionUnselectRow: 'Unselect row',
+  checkboxSelectionSelectAllRows: 'Tüm satırları seç',
+  checkboxSelectionUnselectAllRows: 'Tüm satırların seçimini kaldır',
+  checkboxSelectionSelectRow: 'Satırı seç',
+  checkboxSelectionUnselectRow: 'Satır seçimini bırak',
 
   // Boolean cell text
-  // booleanCellTrueLabel: 'yes',
-  // booleanCellFalseLabel: 'no',
+  booleanCellTrueLabel: 'Evet',
+  booleanCellFalseLabel: 'Hayır',
 
   // Actions cell more text
   actionsCellMore: 'daha fazla',
@@ -132,20 +132,20 @@ const trTRGrid: Partial<GridLocaleText> = {
   unGroupColumn: (name) => `${name} için gruplamayı kaldır`,
 
   // Master/detail
-  // detailPanelToggle: 'Detail panel toggle',
+  detailPanelToggle: 'Detay görünümüne geçiş',
   expandDetailPanel: 'Genişlet',
   collapseDetailPanel: 'Gizle',
 
   // Row reordering text
-  // rowReorderingHeaderName: 'Row reordering',
+  rowReorderingHeaderName: 'Satırı yeniden sırala',
 
   // Aggregation
-  // aggregationMenuItemHeader: 'Aggregation',
-  // aggregationFunctionLabelSum: 'sum',
-  // aggregationFunctionLabelAvg: 'avg',
-  // aggregationFunctionLabelMin: 'min',
-  // aggregationFunctionLabelMax: 'max',
-  // aggregationFunctionLabelSize: 'size',
+  aggregationMenuItemHeader: 'Toplama',
+  aggregationFunctionLabelSum: 'top',
+  aggregationFunctionLabelAvg: 'ort',
+  aggregationFunctionLabelMin: 'min',
+  aggregationFunctionLabelMax: 'maks',
+  aggregationFunctionLabelSize: 'boyut',
 };
 
 export const trTR: Localization = getGridLocalization(trTRGrid, trTRCore);
diff --git a/packages/x-date-pickers/src/locales/trTR.ts b/packages/x-date-pickers/src/locales/trTR.ts
index de6db451aedd..ebe0d9bdc362 100644
--- a/packages/x-date-pickers/src/locales/trTR.ts
+++ b/packages/x-date-pickers/src/locales/trTR.ts
@@ -1,6 +1,6 @@
 import { PickersLocaleText } from './utils/pickersLocaleTextApi';
 import { getPickersLocalization } from './utils/getPickersLocalization';
-// import { CalendarPickerView } from '../internals/models';
+import { CalendarPickerView } from '../internals/models';
 
 const trTRPickers: Partial<PickersLocaleText<any>> = {
   // Calendar navigation
@@ -10,8 +10,14 @@ const trTRPickers: Partial<PickersLocaleText<any>> = {
   // View navigation
   openPreviousView: 'sonraki görünüm',
   openNextView: 'önceki görünüm',
-  // calendarViewSwitchingButtonAriaLabel: (view: CalendarPickerView) => view === 'year' ? 'year view is open, switch to calendar view' : 'calendar view is open, switch to year view',
-  // inputModeToggleButtonAriaLabel: (isKeyboardInputOpen: boolean, viewType: 'calendar' | 'clock') => isKeyboardInputOpen ? `text input view is open, go to ${viewType} view` : `${viewType} view is open, go to text input view`,
+  calendarViewSwitchingButtonAriaLabel: (view: CalendarPickerView) =>
+    view === 'year'
+      ? 'yıl görünümü açık, takvim görünümüne geç'
+      : 'takvim görünümü açık, yıl görünümüne geç',
+  inputModeToggleButtonAriaLabel: (isKeyboardInputOpen: boolean, viewType: 'calendar' | 'clock') =>
+    isKeyboardInputOpen
+      ? `metin girişi görünümü açık, şuraya gidin: ${viewType} görünümü`
+      : `${viewType} görünüm açık, metin girişi görünümüne gidin`,
 
   // DateRange placeholders
   start: 'Başlangıç',
@@ -24,33 +30,42 @@ const trTRPickers: Partial<PickersLocaleText<any>> = {
   todayButtonLabel: 'Bugün',
 
   // Toolbar titles
-  // datePickerToolbarTitle: 'Select date',
-  // dateTimePickerToolbarTitle: 'Select date & time',
-  // timePickerToolbarTitle: 'Select time',
-  // dateRangePickerToolbarTitle: 'Select date range',
+  datePickerToolbarTitle: 'Tarih Seç',
+  dateTimePickerToolbarTitle: 'Tarih & Saat seç',
+  timePickerToolbarTitle: 'Saat seç',
+  dateRangePickerToolbarTitle: 'Tarih aralığı seçin',
 
   // Clock labels
-  // clockLabelText: (view, time, adapter) => `Select ${view}. ${time === null ? 'No time selected' : `Selected time is ${adapter.format(time, 'fullTime')}`}`,
-  // hoursClockNumberText: hours => `${hours} hours`,
-  // minutesClockNumberText: minutes => `${minutes} minutes`,
-  // secondsClockNumberText: seconds => `${seconds} seconds`,
+  clockLabelText: (view, time, adapter) =>
+    `${view} seç.  ${
+      time === null ? 'Zaman seçilmedi' : `Seçilen zaman: ${adapter.format(time, 'fullTime')}`
+    }`,
+  hoursClockNumberText: (hours) => `${hours} saat`,
+  minutesClockNumberText: (minutes) => `${minutes} dakika`,
+  secondsClockNumberText: (seconds) => `${seconds} saniye`,
 
   // Open picker labels
-  // openDatePickerDialogue: (value, utils) => value !== null && utils.isValid(value) ? `Choose date, selected date is ${utils.format(value, 'fullDate')}` : 'Choose date',
-  // openTimePickerDialogue: (value, utils) => value !== null && utils.isValid(value) ? `Choose time, selected time is ${utils.format(value, 'fullTime')}` : 'Choose time',
+  openDatePickerDialogue: (value, utils) =>
+    value !== null && utils.isValid(value)
+      ? `Tarih seçin, seçilen tarih: ${utils.format(value, 'fullDate')}`
+      : 'Tarih seç',
+  openTimePickerDialogue: (value, utils) =>
+    value !== null && utils.isValid(value)
+      ? `Saat seçin, seçilen saat: ${utils.format(value, 'fullTime')}`
+      : 'Saat seç',
 
   // Table labels
-  // timeTableLabel: 'pick time',
-  // dateTableLabel: 'pick date',
+  timeTableLabel: 'saat seç',
+  dateTableLabel: 'tarih seç',
 
   // Field section placeholders
-  // fieldYearPlaceholder: params => 'Y'.repeat(params.digitAmount),
-  // fieldMonthPlaceholder: params => params.contentType === 'letter' ? 'MMMM' : 'MM',
-  // fieldDayPlaceholder: () => 'DD',
-  // fieldHoursPlaceholder: () => 'hh',
-  // fieldMinutesPlaceholder: () => 'mm',
-  // fieldSecondsPlaceholder: () => 'ss',
-  // fieldMeridiemPlaceholder: () => 'aa',
+  fieldYearPlaceholder: (params) => 'Y'.repeat(params.digitAmount),
+  fieldMonthPlaceholder: (params) => (params.contentType === 'letter' ? 'AAA' : 'AA'),
+  fieldDayPlaceholder: () => 'GG',
+  fieldHoursPlaceholder: () => 'ss',
+  fieldMinutesPlaceholder: () => 'dd',
+  fieldSecondsPlaceholder: () => 'ss',
+  fieldMeridiemPlaceholder: () => 'aa',
 };
 
 export const trTR = getPickersLocalization(trTRPickers);