Daftar Perdana Menteri Islandia

Perdana Menteri Islandia (bahasa Islandia: Forsætisráðherra Íslands) adalah kepala pemerintahan Islandia. Seorang perdana menteri ditunjuk oleh Presiden dan berkuasa penuh atas kabinet. Perdana menteri saat ini adalah Sigurður Ingi Jóhannsson.

Perdana Menteri Islandia

Singkatan 
 CiP: Citizens' Party (Borgaraflokkurinn). Extinct.
 CP: Conservative Party (Íhaldsflokkurinn). Extinct.
 HP: Home Rule Party (Heimastjórnarflokkurinn). Extinct.
 IP: Independence Party (Sjálfstæðisflokkurinn).
 LL: Association of Liberals and Leftists (Samtök frjálslyndra og vinstri manna). Extinct.
 OIP: The old Independence Party (no relation to the current one). OIP langsum and OIP þversum denote two fractions that split the party at one time. Extinct.
 PA: The People's Alliance (Alþýðubandalagið). Extinct.
 PP: The Progressive Party (Framsóknarflokkurinn).
 SD: Social Democrats (Alþýðuflokkurinn). Extinct.
 SP: Socialists (Sósíalistaflokkurinn). Extinct.
 UP: Union Party (Sambandsflokkurinn). Extinct.