Jeremiah Crabb (1760 – February 19, 1800) was a United States representative from Maryland.

He served in the American Revolutionary War as second lieutenant in the First Maryland Regiment.

He resigned on that day because of ill health occasioned by the winter hardships endured at Valley Forge.

Crabb served with General Harry Lee in Pennsylvania during the Whiskey Rebellion.

Crabb was elected as a Federalist to the Fourth Congress and served from March 4, 1795, until his resignation after June 1, 1796.