Brian McNamara (born November 21, 1960, in Long Island, New York, USA) is an American actor.

He then went on to appear in a few films, such as Short Circuit (1986), Caddyshack II (1988), Arachnophobia (1990) and Mystery Date (1991).

He was nominated for a Golden Globe Award for playing Dean Karny in the television film Billionaire Boys Club (1987).

Early in his career, McNamara played Todd Young in Caddyshack II (1988).

Elsewhere, JAG, Ned & Stacey, Star Trek: Voyager, Mad About You, Matlock, Diagnosis: Murder, Ellen, Murder, She Wrote, Murphy Brown, The Suite Life of Zack & Cody, CSI: Cyber, and Army Wives.