| !Test Group | Dirk Leeward | 5 | Used for testing or practicing group features | Join |
| Aerobics | Peggy Bishop | 1 | Ladies Aerobics Classes | Request membership |
| Airport Users | Jimmy Leeward | 2 | Users of Leeward Air Ranch Airport | Closed |
| Art Lessons | Mois Waldran | 3 | Ladies Art Lessons | Request membership |
| AvGas Delivery | James Clardy | 86 | Members that have AvGas delivered to their home by Clardy Oil | Invite only |
| Book Club | Carolyn Shook | 1 | Meet to discuss books. | Request membership |
| Bowling | Marge McKenna | 1 | Ladies Bowling | Request membership |
| Bridge Group | Dot Albert | 1 | Ladies Bridge Club | Request membership |
| Bunco | Woodine Schoeler | 2 | Ladies Bunco Club | Request membership |
| Guys Coffee | Stan Buonagurio | 1 | Guys' Coffee Klatch | Request membership |
| Lunch | Ellie Briemaier | 3 | Ladies Lunch Group | Request membership |
| Motorcycle Club | Rick Tuman | 1 | Two Wheel Cycle Gang | Request membership |
| Newsletter Staff | Betty See | 3 | Happy Landings Newsletter Staff | Request membership |
| Newsletter Subscribers | Betty See | 1 | Happy Landings Online Newsletter Subscribers | Request membership |
| Poker Night | Joel Nussbaum | 1 | Men's Poker Night | Request membership |
| Right Seat Fun | Connie McConnell | 1 | Periodic safety "fun shop" for non-pilots | Request membership |
| SkyBolts | Joel Nussbaum | 3 | Men's Lunch Flyout Group | Request membership |
| Social Committee | Connie McConnell | 1 | Leeward Air Ranch Social Committee | Request membership |
| Under the Weather | Marion Walbrun | 1 | Collects donations and sends flowers and cards to members that are sick or injured | Request membership |
| Welcoming | Pete Eslick | 1 | Welcomes new residents | Request membership |
| WingNuts | Connie McConnell | 1 | Women's lunch fly-out group | Request membership |
| Yoga Group | Roel Blok | 1 | Hatha Yoga | Request membership |
