This is a list of elections to the Senedd (Welsh Parliament; ; formerly the National Assembly of Wales until May 2020), the devolved legislature of Wales. These elections have been held regularly since its establishment in 1999. The elections were held every four years from 1999, but were increased to five years following the Wales Act 2014 for the 2016 election.

Senedd (2020–)

The first election since the renaming of the devolved legislature as the Senedd was held on Thursday 6 May 2021. *

Next Senedd election The next Senedd election is due to be held in or before May 2026 to elect 60 members to the Senedd (Welsh Parliament; ). It will be the seventh devolved general election since the Senedd (formerly the National Assembly for Wales) was establi ...

2021 Senedd election 1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1 ...

National Assembly for Wales (1999–2020)

2016 National Assembly for Wales election Sixteen or 16 may refer to: *16 (number), the natural number following 15 and preceding 17 *one of the years 16 BC, AD 16, 1916, 2016 Films * ''Pathinaaru'' or ''Sixteen'', a 2010 Tamil film * ''Sixteen'' (1943 film), a 1943 Argentine film d ...

2011 National Assembly for Wales election Eleven or 11 may refer to: *11 (number), the natural number following 10 and preceding 12 * one of the years 11 BC, AD 11, 1911, 2011, or any year ending in 11 Literature * ''Eleven'' (novel), a 2006 novel by British author David Llewellyn *' ...

* 2007 National Assembly for Wales election *

2003 National Assembly for Wales election 3 (three) is a number, numeral and digit. It is the natural number following 2 and preceding 4, and is the smallest odd prime number and the only prime preceding a square number. It has religious or cultural significance in many soci ...

* 1999 National Assembly for Wales election Senedd {{Wales-election-stub