The field hockey team won the Central Jersey sectional championship in 1974, and won the Central Jersey Group I title in 1975, 1976, 1980-1982 and 1984–1991, and won the combined North I and II Group I title in 2002; the team was Group I champion in 1976 (as co-champion with Chatham Township High School), 1984 (vs. Chatham Borough High School) and 1988 (vs. Belvidere High School). The 1976 team was declared as the Group I co-champion following a scoreless tie after two overtime periods in the title game against Chatham Township; after flipping a coin, South Hunterdon obtained custody of the trophy for half the year while the trophy would be displayed at Chatham Township for the second half.