Fethard may refer to:
Places
- Fethard, County Tipperary
- Fethard-on-Sea, County Wexford
Constituencies
- Fethard (County Tipperary) (Parliament of Ireland constituency)
- Fethard (County Wexford) (Parliament of Ireland constituency)
Sport
- Fethard GAA, Gaelic football club in the County Tipperary town
- Fethard St Mogues GAA Club, Gaelic games club in the Wexford village
Other
- Fethard-on-Sea boycott, a 1957 sectarian controversy in the Wexford village