The Justice and Development Party, abbreviated officially as AK Party in English, is a political party in Turkey self-describing as conservative-democratic. It has been the ruling party of Turkey since 2003. Third-party sources often refer to the party as national conservative, social conservative, right-wing populist and as espousing neo-Ottomanism. The party is generally regarded as being right-wing on the political spectrum, although some sources have described it as far-right since 2011. It is one of the two major parties of contemporary Turkey along with the Republican People's Party (CHP).

Neo-Ottomanism is an irredentist and imperialist Turkish political ideology that, in its broadest sense, advocates to honor the Ottoman past of Turkey and promotes greater political engagement of the Republic of Turkey within regions formerly under the rule of the Ottoman Empire, the predecessor state that covered the territory of modern Turkey among others.