Countess of Portarlington is a title used by the wife of the Earl of Portarlington.
Countess of Portarlington may refer to:
- Caroline Dawson, Countess of Portarlington, countess 1785âÂÂ1813
- Alexandrina Dawson-Damer, Countess of Portarlington, countess 1847âÂÂ1874
- Harriet Dawson-Damer, Countess of Portarlington, countess 1889âÂÂ1894
- Emma Dawson-Damer, Countess of Portarlington, countess 1892âÂÂ1901 (Viscountess Portman: 1901âÂÂ1929)
- Winnifreda Dawson-Damer, Countess of Portarlington, countess 1907âÂÂ1975
- Davinia Dawson-Damer, Countess of Portarlington, countess 1961âÂÂpresent
See also