The top 5 New Hampshire high school baseball programs since 1970 are:
Lisbon Panthers - 11 championships
(Tie) Sunapee Lakers - 10 championships
(Tie) Monadnock Huskies - 10 championships
Portsmouth Clippers - 8 championships
(Tie) Londonderry Lancers - 7 championships
(Tie) Newmarket Mules - 7 championships