Thomas Lawrence Reilly (September 20, 1858 – July 6, 1924) was a U.S. Representative from Connecticut.

While representing Connecticut in the Sixty-second Congress Reilly authored section 5 of the appropriations bill that limited postal workers 8-hour shifts to be spread out over no more than 10 hour spans.

He was reelected and served until his death in New Haven, Connecticut, July 6, 1924.

He was interred in Sacred Heart Cemetery, Meriden, Connecticut.

This article incorporates public domain material from the Biographical Directory of the United States Congress