diff --git a/.circleci/config.yml b/.circleci/config.yml
index 10c4841..6a40302 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -69,6 +69,7 @@ workflows:
               - PM-4490
               - PM-4491-fix
               - PM-3497_talent-search
+              - PM-4886
 
     # Production builds are exectuted only on tagged commits to the
     # master branch.
diff --git a/src/reports/member/dto/member-search.dto.ts b/src/reports/member/dto/member-search.dto.ts
index e0f36fa..d84e299 100644
--- a/src/reports/member/dto/member-search.dto.ts
+++ b/src/reports/member/dto/member-search.dto.ts
@@ -77,12 +77,14 @@ export class MemberSearchBodyDto {
 
   @ApiPropertyOptional({
     description:
-      "Filter by country name or code as stored in the member location (case-insensitive).",
-    example: "Australia",
+      "Filter by multiple country names or country codes (case-insensitive).",
+    type: [String],
+    example: ["US", "Australia"],
   })
   @IsOptional()
-  @IsString()
-  country?: string;
+  @IsArray()
+  @IsString({ each: true })
+  countries?: string[];
 
   @ApiPropertyOptional({
     description:
diff --git a/src/reports/member/member-search.controller.spec.ts b/src/reports/member/member-search.controller.spec.ts
index 1a79ef4..0c1b3f0 100644
--- a/src/reports/member/member-search.controller.spec.ts
+++ b/src/reports/member/member-search.controller.spec.ts
@@ -33,7 +33,7 @@ describe("MemberSearchController", () => {
 
   it("delegates search requests to the service and returns response", async () => {
     const body = {
-      country: "Australia",
+      countries: ["Australia"],
       sortBy: "handle" as const,
       sortOrder: "asc" as const,
       page: 2,
diff --git a/src/reports/member/member-search.service.spec.ts b/src/reports/member/member-search.service.spec.ts
index faf35c6..f33239c 100644
--- a/src/reports/member/member-search.service.spec.ts
+++ b/src/reports/member/member-search.service.spec.ts
@@ -92,7 +92,7 @@ describe("MemberSearchService", () => {
       .mockResolvedValueOnce([{ total: 0 }]);
 
     await service.search({
-      country: "us",
+      countries: ["us"],
       page: 2,
       limit: 5,
       sortBy: "handle",
@@ -106,8 +106,25 @@ describe("MemberSearchService", () => {
     expect(dataSql).toContain(
       'ORDER BY m.handle ASC, "matchIndex" DESC NULLS LAST',
     );
-    expect(dataParams).toEqual(["us", 5, 5]);
-    expect(countParams).toEqual(["us"]);
+    expect(dataSql).toContain(
+      'LOWER(m."homeCountryCode") = ANY($1::text[])',
+    );
+    expect(dataParams).toEqual([["us"], 5, 5]);
+    expect(countParams).toEqual([["us"]]);
+  });
+
+  it("treats empty countries as no country filter", async () => {
+    mockDbService.query
+      .mockResolvedValueOnce([])
+      .mockResolvedValueOnce([{ total: 0 }]);
+
+    await service.search({ countries: [] });
+
+    const dataSql = mockDbService.query.mock.calls[0][0] as string;
+    const countParams = mockDbService.query.mock.calls[1][1] as unknown[];
+
+    expect(dataSql).not.toContain('LOWER(m."homeCountryCode") = ANY(');
+    expect(countParams).toEqual([]);
   });
 
   it("deduplicates skills and keeps last wins value when building skill query", async () => {
diff --git a/src/reports/member/member-search.service.ts b/src/reports/member/member-search.service.ts
index 2470f8a..b37807b 100644
--- a/src/reports/member/member-search.service.ts
+++ b/src/reports/member/member-search.service.ts
@@ -31,7 +31,7 @@ export class MemberSearchService {
       openToWork,
       recentlyActive,
       verifiedProfile,
-      country,
+      countries,
       sortBy = "matchIndex",
       sortOrder = "desc",
       page = 1,
@@ -201,10 +201,24 @@ member_address AS (
       );
     }
 
-    if (country) {
-      const pCountry = p(country);
+    const normalizedCountries = Array.isArray(countries)
+      ? [
+          ...new Set(
+            countries
+              .map((value) => String(value).trim().toLowerCase())
+              .filter(Boolean),
+          ),
+        ]
+      : [];
+
+    if (normalizedCountries.length > 0) {
+      const pCountries = p(normalizedCountries);
       where.push(
-        `(LOWER(m."homeCountryCode") = LOWER(${pCountry}) OR LOWER(m."competitionCountryCode") = LOWER(${pCountry}) OR LOWER(m.country) = LOWER(${pCountry}))`,
+        `(
+          LOWER(m."homeCountryCode") = ANY(${pCountries}::text[])
+          OR LOWER(m."competitionCountryCode") = ANY(${pCountries}::text[])
+          OR LOWER(m.country) = ANY(${pCountries}::text[])
+        )`,
       );
     }