Umrigar may refer to:

• Fenil Umrigar
• Polly Umrigar

• 4th United States Colored Troops Regiment
• 4th usafad
• 4th US.Army
• 4th U.S. Circuit Court of Appeals
• 4th U.S. Colored Infantry
• 4th U.S. Colored Infantry Regiment
• 4th U.S. Colored Troops
• 4th U.S. Colored Troops Regiment
• 4th U.S. Infantry
• 4th Vermont Infantry
• 4th VES Awards
• 4th Virginia Regiment
• 4th Viscount Rothermere
• 4th Visual Effects Society Awards
• 4th WAFCA Awards
• 4th wall
• 4th Wall
• 4th Ward of New Orleans
• 4th Washington D.C. Area Film Critics Association Awards
• 4th West Virginia Volunteer Infantry Regiment
• 4th White Cloth Hall
• 4th Wing
• 4th Wisconsin Volunteer Cavalry Regiment
• 4th Wisconsin Volunteer Regiment
• 4th World