There are two ways to watch the Conjuring and Annabelle movies: in chronological order or by release date. Here are the lists of movies in both orders:

Chronological Order:

1. The Nun (2018)
2. Annabelle: Creation (2017)
3. The Nun 2 (2023)
4. Annabelle (2014)
5. The Conjuring (2013)
6. Annabelle Comes Home (2019)
7. The Curse of La Llorona (2019)
8. The Conjuring 2 (2016)
9. The Conjuring: The Devil Made Me Do It (2021)

Release Order:

1. The Conjuring (2013)
2. Annabelle (2014)
3. The Conjuring 2 (2016)
4. Annabelle: Creation (2017)
5. The Nun (2018)
6. The Curse of La Llorona (2019)
7. Annabelle Comes Home (2019)
8. The Conjuring: The Devil Made Me Do It (2021)
9. The Nun 2 (2023)

Sources. If youre watching the movies for the first time, its recommended to watch them in release order to understand the connections and information about the Warrens and the demons in the same order that the filmmakers intended.