diff --git a/web/src/main/java/org/springframework/security/web/csrf/CookieCsrfTokenRepository.java b/web/src/main/java/org/springframework/security/web/csrf/CookieCsrfTokenRepository.java
index 98a2815f7f2..4e692a3f207 100644
--- a/web/src/main/java/org/springframework/security/web/csrf/CookieCsrfTokenRepository.java
+++ b/web/src/main/java/org/springframework/security/web/csrf/CookieCsrfTokenRepository.java
@@ -55,6 +55,8 @@ public final class CookieCsrfTokenRepository implements CsrfTokenRepository {
 
 	private String cookiePath;
 
+	private String cookieDomain;
+
 	public CookieCsrfTokenRepository() {
 		this.setHttpOnlyMethod = ReflectionUtils.findMethod(Cookie.class, "setHttpOnly", boolean.class);
 		if (this.setHttpOnlyMethod != null) {
@@ -88,6 +90,9 @@ public void saveToken(CsrfToken token, HttpServletRequest request,
 		if (cookieHttpOnly && setHttpOnlyMethod != null) {
 			ReflectionUtils.invokeMethod(setHttpOnlyMethod, cookie, Boolean.TRUE);
 		}
+		if (this.cookieDomain != null && !this.cookieDomain.isEmpty()) {
+			cookie.setDomain(this.cookieDomain);
+		}
 
 		response.addCookie(cookie);
 	}
@@ -194,4 +199,16 @@ public void setCookiePath(String path) {
 	public String getCookiePath() {
 		return this.cookiePath;
 	}
+
+	/**
+	 * Sets the domain of the cookie that the expected CSRF token is saved to and read from.
+	 *
+	 * @since 5.2
+	 * @param cookieDomain the domain of the cookie that the expected CSRF token is saved to
+	 * and read from
+	 */
+	public void setCookieDomain(String cookieDomain) {
+		this.cookieDomain = cookieDomain;
+	}
+
 }
diff --git a/web/src/test/java/org/springframework/security/web/csrf/CookieCsrfTokenRepositoryTests.java b/web/src/test/java/org/springframework/security/web/csrf/CookieCsrfTokenRepositoryTests.java
index b0cdf67bafb..5eeeb9becef 100644
--- a/web/src/test/java/org/springframework/security/web/csrf/CookieCsrfTokenRepositoryTests.java
+++ b/web/src/test/java/org/springframework/security/web/csrf/CookieCsrfTokenRepositoryTests.java
@@ -189,6 +189,20 @@ public void saveTokenNullCustomPath() {
 		assertThat(tokenCookie.getPath()).isEqualTo(this.request.getContextPath());
 	}
 
+	@Test
+	public void saveTokenWithCookieDomain() {
+		String domainName = "example.com";
+		this.repository.setCookieDomain(domainName);
+
+		CsrfToken token = this.repository.generateToken(this.request);
+		this.repository.saveToken(token, this.request, this.response);
+
+		Cookie tokenCookie = this.response
+				.getCookie(CookieCsrfTokenRepository.DEFAULT_CSRF_COOKIE_NAME);
+
+		assertThat(tokenCookie.getDomain()).isEqualTo(domainName);
+	}
+
 	@Test
 	public void loadTokenNoCookiesNull() {
 		assertThat(this.repository.loadToken(this.request)).isNull();