|Scottish Gaelic name||Pabaigh|
|Old Norse name||Papey|
|Meaning of name||Island of the papar|
|OS grid reference|
|Island group||Uists and Barra|
|Area||820 ha (3+1⁄8 sq mi)|
|Area rank||60 |
|Highest elevation||Beinn a' Chàrnain, 196 m (643 ft)|
|Sovereign state||United Kingdom|
|Council area||Na h-Eileanan Siar|
Pabbay (Scottish Gaelic: Pabaigh) is an uninhabited island in the Outer Hebrides of Scotland which lies in the Sound of Harris between Harris and North Uist. The name comes from Papey, which is Norse for "Island of the papar (Culdee)".
The island was once very fertile, supporting a three-figure population and exporting corn, barley and illicit whisky. Most of the stewards of St. Kilda were Pabbay men. The island was cleared for sheep in 1846. Pabbay is traditionally a home of Clan Morrison.
Pabbay lies within the South Lewis, Harris and North Uist National Scenic Area, one of 40 such areas in Scotland which are defined so as to identify areas of exceptional scenery and to ensure its protection from inappropriate development.
- Area and population ranks: there are c. 300 islands over 20 ha in extent and 93 permanently inhabited islands were listed in the 2011 census.
- National Records of Scotland (15 August 2013). "Appendix 2: Population and households on Scotland's Inhabited Islands" (PDF). Statistical Bulletin: 2011 Census: First Results on Population and Household Estimates for Scotland Release 1C (Part Two) (PDF) (Report). SG/2013/126. Retrieved 14 August 2020.
- Haswell-Smith, Hamish (2004). The Scottish Islands. Edinburgh: Canongate. ISBN 978-1-84195-454-7.
- Ordnance Survey. OS Maps Online (Map). 1:25,000. Leisure.
- "South Lewis, Harris & North Uist NSA 1:50,000 map" (PDF). Scottish Natural Heritage. 2010-12-20. Retrieved 2018-06-07.
- "National Scenic Areas". Scottish Natural Heritage. Retrieved 2018-06-07.