Covalent　organic　polymers　(COPs)　have　emerged　as　a　promising　class　of　materials　for　memory　devices　due　to　their　unique　electronic　properties　and　potential　for　tunability.　This　review　highlights　recent　advances　in　the　field　of　COPs-based　thin　films　for　memory　applications,　with　a　focus　on　the　synthesis　and　characterization　of　COP　thin　films,　their　electronic　properties,　and　their　performance　as　memory　devices.　The　potential　of　COPs-based　thin　films　as　flexible　memory　devices　is　also　discussed.　Overall,　the　recent　progress　in　COPs-based　thin　films　for　memory　applications　suggests　that　these　materials　may　have　a　significant　impact　on　the　development　of　next-generation　memory　technologies.　©　2023　Wiley　Periodicals　LLC.