| Celtic Circle | The group promotes the use and the history of local churches, and the walking and cycling trails between these historic sites | www.celtic-circle.co.uk |
| Glantraeth Football Club | The local team, which also incorporates Glantraeth juniors, which has been established to give youngsters of several age groups an opportunity to develop their skills. They have their own ground adjacent to the Malltraeth railway viaduct. | https://www.pitchero.com/clubs/cpdglantraethfc2 |
| Lon Las Cefni | The cycle and walking path that extends from the Cefni resevoir, through the historic market town of Llangefni and then along the banks of the river Cefni to Malltraeth and onwards along the Cob to the Newborough Forest and Llanddwyn island. | www.mentermon.com or www.cyclingnorthwales.co.uk |
| Anglesey Marathon | Held in September annually, including a half marathon race that starts at Malltraeth. | www.angleseymarathon.com |
| Anglesey Coastal Path | This path extends around the 125 mile coastline of Anglesey, with part of it running along the foreshore at Malltraeth and along the Cob. | www.angleseycoastalpath.co.uk |
| Medrwn Mon | The body that co-ordinates voluntary groups on Anglesey, and who's support Malltraeth Ymlaen appreciates. | www.medrwnmon.org |
| R.S.P.B | The Society has established a nature reserve on Malltraeth Marsh. | www.rspb.org.uk |
| Tunnicliffe Society | This society promotes greater awareness of the life and work of the renowned wildlife artist Charlse Tunnicliffe OBE, RA, who established his studio and made his home at Malltraeth. | www.thecharlestunnicliffesociety.co.uk |
| Menter Mon | Anglesey's leading programme and project delivery agent, designing, implementing and evaluating European and other public sector programmes. Several of those programmes can be seen around Malltraeth. Malltraeth Ymlaen has received extensive support from this agency. | www.mentermon.com |