The 1999 Stony Brook Seawolves football team represented Stony Brook University as a member of the Northeast Conference (NEC) during the 1999 NCAA Division I-AA football season. Led by 16th-year head coach Sam Kornhauser, the Seawolves compiled an overall record of 5âÂÂ5 with a mark of 4âÂÂ3 in conference place, placing fourth in the NEC. Stony Brook played home games at Seawolves Field in Stony Brook, New York.