Action/Sci-Fi:
* The Avengers series (2012-2019) as Black Widow
* Iron Man 2 (2010) as Black Widow
* Captain America: The Winter Soldier (2014) as Black Widow
* Captain America: Civil War (2016) as Black Widow
* Avengers: Age of Ultron (2015) as Black Widow
* Avengers: Infinity War (2018) as Black Widow
* Avengers: Endgame (2019) as Black Widow
* Ghost in the Shell (2017) as Major
* Lucy (2014) as Lucy
* Under the Skin (2013) as an alien
Drama:
* Lost in Translation (2003) as Charlotte
* Girl with a Pearl Earring (2003) as Griet
* A Love Song for Bobby Long (2004) as Pursy
* Match Point (2005) as Nola Rice
* The Other Boleyn Girl (2008) as Anne Boleyn
* The Nanny Diaries (2007) as Annie Braddock
* He's Just Not That Into You (2009) as Anna
* Marriage Story (2019) as Nicole Barber
* Jojo Rabbit (2019) as Rosie Betzler
* Black Widow (2021) as Natasha Romanoff
Comedy:
* The Horse Whisperer (1998) as Grace MacLean
* The Jungle Book (1994) as Mowgli (voice)
* Match Point (2005) as Nola Rice
* He's Just Not That Into You (2009) as Anna
* We Bought a Zoo (2011) as Kelly Foster
* Her (2013) as Samantha (voice)
* Isle of Dogs (2018) as Nutmeg (voice)
* Rough Night (2017) as Jess
Animated:
* The Jungle Book (1994) as Mowgli (voice)
* The SpongeBob SquarePants Movie (2004) as Mindy (voice)
* Isle of Dogs (2018) as Nutmeg (voice)
* Sing 2 (2021) as Ash (voice)
* Sing (2016) as Ash (voice)
* Her (2013) as Samantha (voice)
This list is not exhaustive, but it highlights some of Scarlett Johansson's most popular and critically acclaimed roles. You can find a more comprehensive list on websites like IMDb or Wikipedia.