
The 50PLUS, abbreviated to 50+, is a political party in the Netherlands that advocates pensioners' interests. The party was founded in 2009 by Maurice Koopman, Alexander Münninghoff, and Jan Nagel, a politician formerly connected to the Labour Party and Livable Netherlands. Henk Krol was the Leader from 2016 until 2020.

The Alternative Democratic Reform Party is a national-conservative and populist political party in Luxembourg. It has four seats in the sixty-seat Chamber of Deputies, making it the fifth-largest party.

The Croatian Party of Pensioners is a Croatian centre-left political party that is currently led by Silvano Hrelja.

The Democratic Party of Pensioners of Slovenia is a Slovenian political party led by Karl Erjavec. The party claims broadly liberal values with a strong focus on the interests of the retired and the elderly. DeSUS won 4.93% of the vote at the early 2018 Slovenian parliamentary election on 3rd June 2018, thus gaining 5 seats in the National Assembly.

The General Elderly Alliance was a Dutch pensioners' political party. The AOV was very successful in the 1994 elections but disappeared four years later.

The National Solidarity Party was a political party in Portugal.

The Party of Pensioners of Russia was a centrist political party in Russia that existed in 2012-2019 under the chairmanship of Nikolai Chebotarev, executive director of the Union of Pensioners of Russia.

The Pensioners' Party is a centrist Italian political party, whose aim is to represent the interests of pensioners.

The Russian Party of Pensioners for Social Justice, or just Party of Pensioners is a registered political party in Russia.

The Scottish Senior Citizens Unity Party (SSCUP) - later the All-Scotland Pensioners Party - was formed on 3 February 2003, in time to contest that year's elections to the Scottish Parliament. The leading figure in its formation and its first leader was John Swinburne, previously a director of Motherwell Football Club. Swinburne was inspired to form the party after reading the UK government's plans for pensions in December 2002: he felt it was unfair that people might have to work longer in the future and consequently have less time to enjoy their retirement.

The Senior Citizens Party was a political party in the United Kingdom from 2004–2014, which focused on the rights of people over the age of 50, senior citizens. They claimed a membership of several thousand.

Coalition of Associations of Senior Citizens in the Philippines, Inc., commonly known as Senior Citizens Partylist, is a political party in the Philippines representing the interests of the elderly, otherwise known as "senior citizens" in the Philippines and the United States, and as "pensioners" elsewhere. It has run and won seats in the party-list elections. It has been plagued by party infighting, which has led to delay in its nominees taking their seats in the House of Representatives.

Seniors Solidarity was a minor political party in Ireland. It was founded in November 2008, by John Wolfe following the Medical Card changes in the 2009 Budget.

The Seniors United Party of Australia is an Australian political party registered with the Australian Electoral Commission. It was known as Seniors United NSW until 3 March 2016. The party was founded by Ray Morritt, Nick Agnew, Frank Fitzpatrick and Neil Smith who were dissatisfied with the NSW Government's legislation on retirement villages and other seniors issues.

Union 55+ was a Dutch pensioners' political party. The Union was somewhat successful in the 1994 elections but disappeared four years later.

The United Party of Retirees and Pensioners is a Portuguese political party focused on securing the rights of pensioners. It was founded by António Mateus Dias and Fernando Loureiro and registered by the Portuguese Constitutional Court on 13 July 2015. It contested the Portuguese legislative election, 2015 and the European Parliament election, 2019.