Ahmad Brooks (born March 14, 1984) is an American football linebacker for the San Francisco 49ers of the National Football League. He was drafted by the Cincinnati Bengals in the third round of the 2006 NFL Supplemental Draft. He played college football at Virginia.

He is the son of late NFL defensive tackle Perry Brooks.

Brooks attended C.D. Hylton High School in Woodbridge, Virginia, which he helped lead to two VHSL state championships during his three-year tenure (1999–2001). Brooks battled injuries throughout his high school career, but he had a very productive year in 2001 - he had 207 tackles (144 solos), including 34 for loss, and he also rushed for 848 yards and 10 TDs while averaging 12.6 yards per carry. The semifinal loss to Thomas Dale High School of Chester, VA in 2001 was the only Hylton loss in three years in which he played. He was named as USA Today’s National Defensive Player of the year after the 2001 season. He participated in the 2002 U.S. Army All-American Bowl game. In 2002 he played at Hargrave Military Academy in Chatham, Virginia.