Icelandic films by first letter:
- Baby Bird, Unborn, 2011 Director: Katrín Ólafsdóttir.
- Back Soon, 2008 Director: Sólveig Anspach.
- Backyard, 2010 Director: Árni Sveinsson. Watch now
- Backyard Village, 2021 Director: Marteinn Þórsson.
- Bad Apples, 2010 Director: Hallur Örn Árnason.
- Bad Boy Charlie, 2003 Director: Haukur Karlsson.
- Balance, 2011 Director: Guðbergur Davíðsson.
- Baldur From Bakki, 2011 Director: Þorfinnur Guðnason.
- Balls, 2023 Directors: Hafsteinn Gunnar Sigurðsson, Gagga Jónsdóttir, Elsa María Jakobsdóttir.
- BAND, 2022 Director: Álfrún Örnólfsdóttir.
- Baskavígin: The Slaying of the Basque Whalers, 2016 Director: Aitor Aspe.
- Beast Slayer, 2020 Director: Þórey Mjallhvít H. Ómarsdóttir.
- Beast, The, 1986 Director: Hilmar Oddsson.
- Beatle, The, 2000 Director: Lárus Ýmir Óskarsson.
- Beautiful Beings, 2022 Director: Guðmundur Arnar Guðmundsson.
- Beauty of Small Things, 2006 Director: Þorkell S. Harðarson.
- Behind Schedule, 1993 Director: Gísli Snær Erlingsson.
- Benjamin Dove, 1995 Director: Gísli Snær Erlingsson.
- Beowulf and Grendel, 2005 Director: Sturla Gunnarsson. Watch now
- Berlin, 1970 Director: Þorsteinn Jónsson.
- Best Friends Forever and Ever, 2016 Director: Katrín Björgvinsdóttir.
- Bestu árin, 2003 Director: Þorsteinn Jónsson.
- Between a Mountain and a Shore, 1949 Director: Loftur Guðmundsson.
- Between Earth and the Moon, 2021 Directors: Anna Karín Lárusdóttir, Hekla Egils.
- Between Heaven and Earth, 2019 Director: Najwa Najjar.
- Beyond Strength, 2017 Director: Baldvin Z.
- Beyond the Limits, 1984 Director: Páll Steingrímsson.
- Big One, The, 2009 Director: Ari Kristinsson.
- Big Rescue, The, 2009 Director: Bragi Þór Hinriksson.
- Biggest Rescue, The, 2014 Director: Bragi Þór Hinriksson.
- Bílar geta flogið, 2000 Director: Andrés Indriðason.
- Bird of Wisdom: The Raven, The, 2008 Director: Páll Steingrímsson.
- Birdlife, 2024 Director: Heimir Freyr Hlöðversson.
- Birta, 2021 Director: Bragi Þór Hinriksson.
- Birth of an Island - The Making of Iceland, 2011 Director: Valdimar Leifsson.
- Bitter Coffee, 2004 Director: Börkur Gunnarsson.
- Black and Without Sugar, 1985 Director: Lutz Konermann.
- Black Angels, 2008 Director: Óskar Jónasson.
- Black Peak: A War Story, 2015 Director: Hjálmtýr Heiðdal.
- Black Sands, 2021 Director: Baldvin Z. Watch now
- Black Sands 2, 2024 Directors: Baldvin Z, Álfheiður Marta Kjartansdóttir, Erlendur Sveinsson (I).
- Black Sheep - The Last Symphony for a Sheep, 2016 Director: Kári G. Schram.
- Black's Game, 2012 Director: Óskar Þór Axelsson. Watch now
- Blackport, 2021 Directors: Björn Hlynur Haraldsson, Gísli Örn Garðarsson, María Reyndal.
- Blacksmith, The, 1981 Director: Friðrik Þór Friðriksson.
- Blah Your Brains Out, 2004 Director: Sigurgeir Orri Sigurgeirsson.
- Bleikar slaufur, 1985 Director: Sigurður Pálsson.
- Blind date, 2004 Director: Huldar Freyr Arnarson.
- Blóð og blek, 1989 Director: Jón Egill Bergþórsson.
- Blossi / 810551, 1997 Director: Júlíus Kemp.
- Bohemians, The, 2008 Director: Þorsteinn J. Vilhjálmsson.
- Bon Appétit, 2011 Director: Helena Stefánsdóttir.
- Bonni & Bonnie and Cindeo, 1992 Director: Steinþór Birgisson.
- Boss of it All, The, 2006 Director: Lars Von Trier.
- Bothersome Man, The, 2006 Director: Jens Lien. Watch now
- Box of Chocolates, The, 2008 Director: Guðrún Ragnarsdóttir.
- Box, The, 2008 Directors: Halldór Ragnar Halldórsson, Helgi Jóhannsson.
- Bráðin, 2001 Director: Böðvar Bjarki Pétursson.
- Braggabúar, 2001 Director: Ólafur Sveinsson.
- Bragur, 2004 Director: Rúnar Rúnarsson.
- Brass Band and a Bridge, A, 2000 Director: Böðvar Bjarki Pétursson.
- Brautin, 2010 Director: Bjarni Massi.
- Brave Men's Blood, 2014 Director: Olaf de Fleur. Watch now
- Brazen Images, 1985 Directors: Lárus Ýmir Óskarsson, Sigurður Jakobsson.
- Breaking the Waves, 1996 Director: Lars Von Trier.
- Breeding Behaviour of Arctic Charr in Lake Thingvallvatn, Iceland, 1990 Director: Karl Gunnarsson.
- Breki, 2010 Director: Hilmar Oddsson.
- Brekkukotsannáll, 1973 Director: Rolf Hädrich.
- Brim (a.k.a. Undercurrent), 2010 Director: Árni Ólafur Ásgeirsson. Watch now
- Broad Gate to Heaven, The, 1980 Director: Kristberg Óskarsson.
- Broken Glass, 1988 Director: Kristín Jóhannesdóttir.
- Brothers, 2015 Director: Þórður Pálsson.
- Brynjólfur Jóhannesson, 1971 Director: Andrés Indriðason.
- BSI, 2001 Director: Þorgeir Guðmundsson.
- Bubbarnir, 2006 Director: Bragi Þór Hinriksson.
- Búi, 2016 Director: Inga Lísa Middleton.
- Búrfell Project, The, 1972 Director: Ásgeir Long.
- Burkina Faso 8600 km, 2010 Directors: Þorsteinn J. Vilhjálmsson, Vera Sölvadóttir.
- Burst, 2003 Director: Reynir Lyngdal.
- Busca La Vida, 2011 Directors: Sigvaldi Loftsson, Stefán Loftsson.
- Button, The, 2008 Director: Sigurbjörn Búi Baldvinsson.
- By Herself, 1987 Director: Lárus Ýmir Óskarsson.