diff --git a/RELEASE-NOTES.md b/RELEASE-NOTES.md
index e78ccc921de87..19e6c6c391148 100644
--- a/RELEASE-NOTES.md
+++ b/RELEASE-NOTES.md
@@ -14,6 +14,7 @@
 1. Agent: Simplify the use of Agent's Docker Image - [#33356](https://github.com/apache/shardingsphere/pull/33356)
 1. Add arguments not null check when creating RouteUnit - [#33382](https://github.com/apache/shardingsphere/pull/33382)
 1. Add index columns not empty judgement for IndexColumnTokenGenerator - [#33384](https://github.com/apache/shardingsphere/pull/33384)
+1. SQL Parser: Support parsing Doris STRRIGHT - [#33393](https://github.com/apache/shardingsphere/pull/33393)
 
 ### Bug Fixes
 
diff --git a/parser/sql/dialect/doris/src/main/antlr4/imports/doris/BaseRule.g4 b/parser/sql/dialect/doris/src/main/antlr4/imports/doris/BaseRule.g4
index 48dd6589235cd..8cf25e65a6395 100644
--- a/parser/sql/dialect/doris/src/main/antlr4/imports/doris/BaseRule.g4
+++ b/parser/sql/dialect/doris/src/main/antlr4/imports/doris/BaseRule.g4
@@ -471,6 +471,9 @@ identifierKeywordsUnambiguous
     | STORAGE
     | STREAM
     | STRING
+    // DORIS ADDED BEGIN
+    | STRRIGHT
+    // DORIS ADDED END
     | SUBCLASS_ORIGIN
 //    | SUBDATE
     | SUBJECT
@@ -1207,7 +1210,11 @@ regularFunctionName
     | DATABASE | SCHEMA | LEFT | RIGHT | DATE | DAY | GEOMETRYCOLLECTION | REPEAT
     | LINESTRING | MULTILINESTRING | MULTIPOINT | MULTIPOLYGON | POINT | POLYGON
     | TIME | TIMESTAMP | TIMESTAMP_ADD | TIMESTAMP_DIFF | DATE | CURRENT_TIMESTAMP 
-    | CURRENT_DATE | CURRENT_TIME | UTC_TIMESTAMP | identifier
+    | CURRENT_DATE | CURRENT_TIME | UTC_TIMESTAMP 
+    // DORIS ADDED BEGIN
+    | STRRIGHT
+    // DORIS ADDED END
+    | identifier
     ;
 
 matchExpression
diff --git a/parser/sql/dialect/doris/src/main/antlr4/imports/doris/DorisKeyword.g4 b/parser/sql/dialect/doris/src/main/antlr4/imports/doris/DorisKeyword.g4
index ea4003474cc8b..57e5d9facf9f7 100644
--- a/parser/sql/dialect/doris/src/main/antlr4/imports/doris/DorisKeyword.g4
+++ b/parser/sql/dialect/doris/src/main/antlr4/imports/doris/DorisKeyword.g4
@@ -1073,7 +1073,7 @@ INSTANCE
     : I N S T A N C E
     ;
 
-// DORIS ADDED BEOIM
+// DORIS ADDED BEGIN
 INSTR
     : I N S T R
     ;
@@ -2558,6 +2558,12 @@ STRING
     : S T R I N G
     ;
 
+// DORIS ADDED BEGIN
+STRRIGHT
+    : S T R R I G H T
+    ;
+// DORIS ADDED END
+
 SUBCLASS_ORIGIN
     : S U B C L A S S UL_ O R I G I N
     ;
diff --git a/test/it/parser/src/main/resources/case/dml/select-special-function.xml b/test/it/parser/src/main/resources/case/dml/select-special-function.xml
index f04eef1ed2c63..696568f2e0828 100644
--- a/test/it/parser/src/main/resources/case/dml/select-special-function.xml
+++ b/test/it/parser/src/main/resources/case/dml/select-special-function.xml
@@ -2967,7 +2967,7 @@
         </projections>
     </select>
 
-    <select sql-case-id="select_right">
+    <select sql-case-id="select_right" db-types="MySQL, Doris">
         <projections start-index="7" stop-index="27">
             <expression-projection start-index="7" stop-index="27" text="RIGHT('foobarbar', 4)">
                 <expr>
@@ -4247,4 +4247,20 @@
             </expression-projection>
         </projections>
     </select>
+    <select sql-case-id="select_strright" db-types="Doris">
+        <projections start-index="7" stop-index="29">
+            <expression-projection start-index="7" stop-index="29" text="STRRIGHT('foobarbar',4)">
+                <expr>
+                    <function function-name="STRRIGHT" text="STRRIGHT('foobarbar',4)" start-index="7" stop-index="29">
+                        <parameter>
+                            <literal-expression value="foobarbar" start-index="16" stop-index="26" />
+                        </parameter>
+                        <parameter>
+                            <literal-expression value="4" start-index="28" stop-index="28" />
+                        </parameter>
+                    </function>
+                </expr>
+            </expression-projection>
+        </projections>
+    </select>
 </sql-parser-test-cases>
diff --git a/test/it/parser/src/main/resources/sql/supported/dml/select-special-function.xml b/test/it/parser/src/main/resources/sql/supported/dml/select-special-function.xml
index 5bbc93a7a184c..69b828139843d 100644
--- a/test/it/parser/src/main/resources/sql/supported/dml/select-special-function.xml
+++ b/test/it/parser/src/main/resources/sql/supported/dml/select-special-function.xml
@@ -176,7 +176,7 @@
     <sql-case id="select_repeat" value="SELECT REPEAT('MySQL', 3)" db-types="MySQL" />
     <sql-case id="select_replace" value="SELECT REPLACE('www.mysql.com', 'w', 'Ww')" db-types="MySQL" />
     <sql-case id="select_reverse" value="SELECT REVERSE('abc')" db-types="MySQL" />
-    <sql-case id="select_right" value="SELECT RIGHT('foobarbar', 4)" db-types="MySQL" />
+    <sql-case id="select_right" value="SELECT RIGHT('foobarbar', 4)" db-types="MySQL, Doris" />
     <sql-case id="select_roles_graphml" value="SELECT ROLES_GRAPHML()" db-types="MySQL" />
     <sql-case id="select_round" value="SELECT ROUND(1.58)" db-types="MySQL" />
     <sql-case id="select_row_count" value="SELECT ROW_COUNT()" db-types="MySQL" />
@@ -246,4 +246,5 @@
     <sql-case id="select_st_crosses" value="SELECT ST_Crosses(ST_GeomFromText('POINT(1 1)'), ST_GeomFromText('POINT(2 2)'))" db-types="MySQL,Doris" />
     <sql-case id="select_bitxor" value="SELECT BITXOR(3,5)" db-types="Doris" />
     <sql-case id="select_instr" value="SELECT INSTR('foobar','bar')" db-types="Doris" />
+    <sql-case id="select_strright" value="SELECT STRRIGHT('foobarbar',4)" db-types="Doris" />
 </sql-cases>