High School Roller Hockey League of Long Island
- Offers varsity, JV, and freshmen game stats, schedules, and junior freshmen divisions.
- http://www.hsrhlofli.com/

LIGO - Long Island Geocaching Organization
- Local Geocaching group.
- http://www.ligeocaching.org/

LI Orienteering Club
- Schedules and links to resources.
- http://www.liorienteering.org/

Blueline Ice Hockey Leagues
- Long Island non-checking amateur ice hockey leagues. News, scores, photos.
- http://www.BluelineHockey.com/

wantgame.com
- Mobile tennis service providing professional tennis lessons, hitting partners, player match-up, tennis parties, tournaments, racquet stringing.
- http://www.wantgame.com/

Long Island Area Gamers
- Network of gamers in the Long Island, NY area, including roleplayers, card gamers, wargamers, and others.
- http://www.ligamers.com/

Sal Agostinelli Baseball Training
- Offers camps, indoor facilities, trips and showcases.
- http://www.salsbaseball.com/

Saf-T-Swim
- A year-round specialized swim school offering water programs to all from infants to senior citizens.
- http://www.saf-t-swim.com/

Long Island Soap Box Derby
- The official site of the Long Island Soap Box Derby in New York. Site includes events, news, history and racing sponsorship information.
- http://www.lisoapboxderby.com/

All Soccer Training Academy of Long Island
- Offers coaches and trainers educated to train technical and coach tactical soccer to individual players, groups, teams, clubs and coaches.
- http://allsoccertraining.com

The Links at Shirley
- A Long Island public facility featuring a regulation and a par 3 course. Scorecard, tee times and directions are listed.
- http://www.linksatshirley.com/

Long Island Bicycle Club
- Includes schedules, membership information and a monthly newsletter.
- http://www.bicyclelongisland.org/libc/

Massapequa Park Bike Club
- Site includes club information, upcoming events and race results.
- http://www.massparkbikeclub.org/

LongIslandTennis.com
- Tennis website and directory.
- http://www.longislandtennis.com/

Concerned Long Island Mountain Bicyclists
- CLIMB is a not-for-profit organization dedicated to the growth and safe enjoyment of mountain biking.
- http://www.climbonline.org/

Long Island Running Page
- Information about running on Long Island including an extensive race calendar, information about running clubs, favorite running locations, races results and running stores.
- http://www.panix.com/~runner/lirun.htm

USATF Long Island
- Lists clubs, organizations, events and meets on Long Island for long distance running, track and field and racewalking.
- http://www.litf.org/

Long Island Road Runners Club
- The LIRRC has been serving runners for twenty-three years with over 90 events yearly in scenic Eisenhower Park.
- http://www.lirrc.org/

Long Island Running
- Road race listings, Hall of Fame, race results, and more about the sport of running.
- http://www.lirunning.com/

Hiking Long Island
- A resource for both the new or experienced hiker. Information on trails, events and membership.
- http://www.hike-li.com/

Long Island Flag Football League (LIFFL)
- League information and history.
- http://www.liffl.com/