Lilja Dögg Alfreðsdóttir, fædd 4. október 1973, er íslensk stjórnmálakona og formaður Framsóknarflokksins frá árinu 2026. Hún sat á Alþingi fyrir Reykjavíkurkjördæmi suður frá 2016 til 2024 og gegndi fjölda ráðherrastóla í ríkisstjórnum Sigurðar Inga Jóhannssonar, Katrínar Jakobsdóttur og Bjarna Benediktssonar. Lilja var utanríkisráðherra 2016–2017, mennta- og menningarmálaráðherra 2017–2021 og síðan í ýmsum myndum menningar- og viðskiptaráðherra 2021–2024. Lilja hefur sterkan bakgrunn í alþjóðahagfræði með meistaragráðu frá Columbia University og starfsreynslu frá Alþjóðagjaldeyrissjóðnum og Seðlabanka Íslands. Hún var varaformaður Framsóknarflokksins frá 2016 til 2026 og mældist á sínum tíma vinsælasti ráðherra ríkisstjórnarinnar með næstum 68% fylgi. Hún hefur verið áberandi í málefnum sem tengjast íslenskri tungu og menningu, meðal annars með því að beita sér fyrir auknu framboði íslensks efnis hjá alþjóðlegum tæknifyrirtækjum eins og Disney og Apple. Þótt hún hafi dottið út af þingi í alþingiskosningunum 2024 var hún kjörin formaður Framsóknarflokksins á landsfundi flokksins í febrúar 2026 með 58% atkvæða.
Lilja Dögg Alfreðsdóttir, born 4 October 1973, is an Icelandic politician and chair of the Progressive Party since 2026. She served as a member of the Althing for the Reykjavík South constituency from 2016 to 2024 and held several ministerial positions in the governments of Sigurður Ingi Jóhannsson, Katrín Jakobsdóttir and Bjarni Benediktsson. Lilja served as Minister of Foreign Affairs from 2016 to 2017, Minister of Education, Science and Culture from 2017 to 2021, and in various forms as Minister of Culture and Business Affairs from 2021 to 2024. With a strong background in international economics, holding a master's degree from Columbia University and work experience at the International Monetary Fund and the Central Bank of Iceland, Lilja established herself as one of Iceland's most capable ministers. She was deputy chair of the Progressive Party from 2016 to 2026 and was at one point measured as the most popular minister in government with nearly 68% approval. She has been particularly prominent in matters relating to the Icelandic language and culture, notably advocating for increased Icelandic content from global technology companies such as Disney and Apple. Although she lost her parliamentary seat in the 2024 elections, she was elected party chair at the Progressive Party's national convention in February 2026 with 58% of the vote.