Rallidae
- Ocellated Crake Micropygia schomburgkii Rare/Accidental
- Ruddy Crake Laterallus ruber Rare/Accidental
- White-throated Crake Laterallus albigularis
- Gray-breasted Crake Laterallus exilis
- Black Rail Laterallus jamaicensis
- Rufous-necked Wood-Rail Aramides axillaris
- Gray-necked Wood-Rail Aramides cajanea
- Uniform Crake Amaurolimnas concolor
- Sora Porzana carolina
- Yellow-breasted Crake Porzana flaviventer
- Paint-billed Crake Neocrex erythrops Rare/Accidental
- Spotted Rail Pardirallus maculatus
- Purple Gallinule Porphyrio martinica
- Common Gallinule Gallinula galeata
- American Coot Fulica americana
Read more about this topic: List Of Birds Of Costa Rica