1977 NCAA Division II Men's Lacrosse Championship

Tournament information
Sport	College lacrosse
Location	Geneva, New York (final)
Host(s)	Hobart and William Smith Colleges (final)
Venue(s)	Boswell Field (final)
Participants	12
Final positions
Champions	Roanoke (1st title)
Runner-up	Hobart (5th title game)
Tournament statistics
Matches played	11
Goals scored	293 (26.64 per match)
Attendance	9,043 (822 per match)
Top scorer(s)	Richard Graham, Roanoke (20)
← 1977 1979 →

The 1978 NCAA Division II Lacrosse Championship was the fifth annual single-elimination tournament to determine the national champions of NCAA Division II and Division III men's college lacrosse in the United States.

A separate Division III men's championship would not be introduced until 1980.

This year's final was played at Boswell Field at the Hobart College in Geneva, New York.^[1]

Roanoke defeated two-time defending champion Hobart in the final, 14–13, to win their first national title. This was also Hobart's fifth consecutive appearance in the tournament's championship final.

The Maroons (12–2) were coached by Paul Griffin.

• 1978 NCAA Division I Lacrosse Championship