diff --git a/crewai_tools/tools/serper_dev_tool/README.md b/crewai_tools/tools/serper_dev_tool/README.md
index 0beb9f2a..0d94027c 100644
--- a/crewai_tools/tools/serper_dev_tool/README.md
+++ b/crewai_tools/tools/serper_dev_tool/README.md
@@ -12,6 +12,7 @@ The SerperDevTool is a powerful search tool that interfaces with the `serper.dev
 - News search with date, source, and image information
 - Configurable number of results
 - Optional result saving to file
+- Localization support for country, language, and location-specific results
 
 ## Installation
 ```shell
@@ -26,11 +27,12 @@ from crewai_tools import SerperDevTool
 tool = SerperDevTool(
     n_results=10,  # Optional: Number of results to return (default: 10)
     save_file=False,  # Optional: Save results to file (default: False)
-    search_type="search"  # Optional: Type of search - "search" or "news" (default: "search")
+    search_type="search",  # Optional: Type of search - "search" or "news" (default: "search")
+    country="uk",  # Optional: Country code for localized results (e.g., "uk", "us", "fr")
+    location="London",  # Optional: Location for geo-targeted results
+    locale="en"  # Optional: Language code for results (e.g., "en", "fr", "es")
 )
 
-# Execute a search
-results = tool._run(search_query="your search query")
 ```
 
 ## Configuration
@@ -39,6 +41,14 @@ results = tool._run(search_query="your search query")
    - Obtain your API key
    - Set the environment variable: `SERPER_API_KEY`
 
+2. **Localization Parameters**:
+   - `country`: Two-letter country code (maps to `gl` parameter in Serper API)
+     - Examples: "us" (United States), "uk" (United Kingdom), "fr" (France)
+   - `locale`/`language`: Language code (maps to `hl` parameter in Serper API)
+     - Examples: "en" (English), "fr" (French), "es" (Spanish)
+   - `location`: Geographic location name
+     - Examples: "New York, NY", "London", "Paris"
+
 ## Response Format
 The tool returns structured data including:
 - Search parameters
diff --git a/crewai_tools/tools/serper_dev_tool/serper_dev_tool.py b/crewai_tools/tools/serper_dev_tool/serper_dev_tool.py
index 2db34719..1dfd1db7 100644
--- a/crewai_tools/tools/serper_dev_tool/serper_dev_tool.py
+++ b/crewai_tools/tools/serper_dev_tool/serper_dev_tool.py
@@ -2,7 +2,7 @@
 import json
 import logging
 import os
-from typing import Any, Type
+from typing import Any, Type, Optional
 
 import requests
 from crewai.tools import BaseTool
@@ -32,6 +32,15 @@ class SerperDevToolSchema(BaseModel):
     search_query: str = Field(
         ..., description="Mandatory search query you want to use to search the internet"
     )
+    country: Optional[str] = Field(
+        None, description="Optional two-letter country code (e.g., 'us', 'uk', 'fr') for localized results"
+    )
+    language: Optional[str] = Field(
+        None, description="Optional two-letter language code (e.g., 'en', 'es', 'fr') for results in specific language"
+    )
+    location: Optional[str] = Field(
+        None, description="Optional location parameter (e.g., 'New York, NY') for location-specific results"
+    )
 
 
 class SerperDevTool(BaseTool):
@@ -45,6 +54,9 @@ class SerperDevTool(BaseTool):
     n_results: int = 10
     save_file: bool = False
     search_type: str = "search"
+    country: Optional[str] = ""  # Maps to 'gl' parameter in Serper API
+    location: Optional[str] = ""
+    locale: Optional[str] = ""   # Maps to 'hl' parameter in Serper API
 
     def _get_search_url(self, search_type: str) -> str:
         """Get the appropriate endpoint URL based on search type."""
@@ -143,10 +155,28 @@ def _process_news_results(self, news_results: list) -> list:
                 continue
         return processed_results
 
-    def _make_api_request(self, search_query: str, search_type: str) -> dict:
+    def _make_api_request(self, search_query: str, search_type: str, country: Optional[str] = None,
+                         location: Optional[str] = None, language: Optional[str] = None) -> dict:
         """Make API request to Serper."""
         search_url = self._get_search_url(search_type)
-        payload = json.dumps({"q": search_query, "num": self.n_results})
+
+        # Build payload with search parameters
+        payload = {"q": search_query, "num": self.n_results}
+
+        # Use parameters passed to the method, falling back to class properties
+        effective_country = country if country is not None else self.country
+        effective_location = location if location is not None else self.location
+        effective_language = language if language is not None else self.locale
+
+        # Add localization parameters if they have values
+        if effective_country:
+            payload["gl"] = effective_country
+        if effective_location:
+            payload["location"] = effective_location
+        if effective_language:
+            payload["hl"] = effective_language
+
+        payload = json.dumps(payload)
         headers = {
             "X-API-KEY": os.environ["SERPER_API_KEY"],
             "content-type": "application/json",
@@ -216,7 +246,18 @@ def _run(self, **kwargs: Any) -> Any:
         search_type = kwargs.get("search_type", self.search_type)
         save_file = kwargs.get("save_file", self.save_file)
 
-        results = self._make_api_request(search_query, search_type)
+        # Get localization parameters from kwargs if provided
+        country = kwargs.get("country")
+        location = kwargs.get("location")
+        language = kwargs.get("language")
+
+        results = self._make_api_request(
+            search_query,
+            search_type,
+            country=country,
+            location=location,
+            language=language
+        )
 
         formatted_results = {
             "searchParameters": {