Mochyn Meadow (Field).
Grid Reference: SJ 24305 00311. Parish: Forden, Montgomeryshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Parc mochyn (Field).
Grid Reference: SN 10755 45728. Parish: St Dogmaels, Pembrokeshire
When recorded: 2017. Primary Source: Perci Penfro. Secondary Source: none

Park Mochyn (Field).
Grid Reference: SH 90691 38166. Parish: Llanycil, Merionethshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Rhyd y Mochyn (Field).
Grid Reference: SN 59425 00001. Parish: Llandeilo Tal-y-bont, Glamorgan
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Rhyd-y-Mochyn (Unclassified).
Grid Reference: SS 62068 92682. Parish: Swansea, Glamorgan
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Rhyd-y-mochyn (Unclassified).
Grid Reference: SS 62160 92670. Parish: Swansea, Glamorgan
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Ynys y Mochyn (Newborough Ph.) (Unclassified).
Grid Reference: SH 38592 62111. Parish: ,
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website