| Image Coa: | Wappen von Mayschoß.svg |
| Coordinates: | 50.5236°N 7.0197°W |
| Image Plan: | Mayschoß in AW.svg |
| State: | Rheinland-Pfalz |
| District: | Ahrweiler |
| Verbandsgemeinde: | Altenahr |
| Elevation: | 124 |
| Area: | 5.66 |
| Postal Code: | 53508 |
| Area Code: | 02643 |
| Licence: | AW |
| Gemeindeschlüssel: | 07 1 31 049 |
| Divisions: | 2 |
| Mayor: | Frank-Wolfgang Auvera[1] |
| Leader Term: | 2023 - 24 |
Mayschoß is a municipality in the district of Ahrweiler, in Rhineland-Palatinate, Germany.