| Kingdom: | Animalia |
| Phylum: | Chordata |
| Subphylum: | Vertebrata |
| Class: | Aves |
| Superorder: | Neognathae |
| Order: | Passeriformes |
| Family: | Tyrannidae |
- Genus
- species – Common Name
- Agriornis
- andicola, livida, microptera, montana, murina – Shrike Tyrant
- Alectruris
- risora – Strange-tailed Tyrant
- tricolor – Cock-tailed Tyrant
- Anairetes
- agilis, agraphia, alpinus, fernandezianus,flavirostris, parulus, reguloides – Tit Tyrant
- Aphanotriccus
- audax – Black-billed Flycatcher
- capitalis – Tawny-chested Flycatcher
- Atalotriccus
- pilaris – Pale-eyed Pygmy Tyrant
- Attila
- phoenicurus, cinnamomeus, torridus, citriniventris, bolivianus, rufus, spadiceus – Attila
- Camtostoma
- imberbe – Northern Beardless Tyrannulet
- obsoletum – Southern Beardless Tyrannulet
- Casiornis
- fusca – Ash-throated Casiornis
- rufa – Rufous Casiornis
- Cnemotriccus
- fuscatus – Fuscous Flycatcher
- Cnipodectes
- subbrunneus – Brownish Flycatcher
- Colonia
- colonus – Long-tailed Tyrant
- Conopias
- cinchoneti, parva, trivirgata – Flycatcher
- Contopus
- albogularis, caribaeus, cinereus, fumigatus, latirostris, nigriscens, ochraceus, sordidulus, virens – Pewee
- borealis – Olive-sided Flycatcher
- Corythopis
- delalandi – Delalande’s Antpipit
- torquata – Ringed Antpipit
- Culicivora
- caudacuta – Sharp-tailed Tyrant
- Deltarhynchus
- flammulatus – Flammulated Flycatcher
- Elaenia
- albiceps, dayi, fallax, flavogaster, frantzii, chiriquensis, cristata, gigas, martinica, mesoleuca, obscura, pallatangae, parvirostris, pelzelni, ruficeps, spectabilis, strepera – Elaenia
- Empidonax
- albigularis, affinis, alnorum, atriceps, difficilis, flaviventris, flavescens, fulvifrons, griseipectus, hammondii, minimus, oberholseri, traillii, virescens, wrightii – Flycatcher
- Empidonomus
- varius – Variegated Flycatcher
- Euscarthmus
- meloryphus – Tawny-crowned Pygmy Tyrant
- rufomarginatus – Rufous-sided Pygmy Tyrant
- Fluvicola
- leucocephala, nengeta, pica – Tyrant
- Griseotyrannus
- aurantioatrocristatus – Crowned Slaty Flycatcher
- Gubernetes
- yetapa – Streamer-tailed Tyrant
- Hemitriccus
- aenigma, granadensis, inornata, josephinae, kaempferi, margaritaceiventer, minor, mirandae, nidipendulus, orbitatus, rufigularis, spodiops, straticollis, zosterops – Tody Tyrant
- dipos, flammulatus, furcatus, iohannis, obsoletus – Pygmy Tyrant
- Hirundinea
- ferrugines – Cliff Flycatcher
- Hymenops
- perspicillata – Spectacled Tyrant
- Inezia
- inornata, subflava, tenuirostris – Tyrannulet
- Knipolegus
- aterrimus, cyanirostris, hudsoni, lophotes, nigerrimus, orenocensis, poecilocercus, poecilurus, signatus, striaticeps – Tyrant
- Laniocera
- hypopyrra – Cinereous Mourner
- rufescens – Speckled Mourner
- Lathrotriccus
- euleri – Euler’s Flycatcher
- Legatus
- leucophaius – Piratic Flycatcher
- Leptopogon
- amaurocephalus, rufipectus, superciliaris, taczanowskii – Leptopogon
- Lessonia
- oreas – Salvin’s Negrito
- rufa – Rufous-backed Negrito
- Lophotriccus
- eulophotes, galeatus, pileatus, vitiosus – Pygmy Tyrant
- Machetornis
- rixosus – Cattle Tyrant
- Mecocerculus
- calopterus, hellmayri, leucophrys, minor, poecilocercus, stictopterus – Tyrannulet
- Megarhynchus
- pitangua – Boat-billed Flycatcher
- Mionectes
- macconnelli, oleagineus, olivaceus, rufiventris, striaticollis – Flycatcher
- Mitrephanes
- olivaceus – Olive Flycatcher
- phaeocercus – Tufted Flycatcher
- Muscigralla
- brevicauda – Short-tailed Field Tyrant
- Muscipipra
- vetula – Shear-tailed Grey Tyrant
- Muscisaxicola
- albifrons, albilora, alpina, capistrata, cinerea, flavinucha, fluviatilis, frontalis, juninensis, macloviana, maculirostris, rufivertex – Ground Tyrant
- Myiarchus
- antillarum, apicalis, barbirostris, cephalotes, cinerascens, crinitus, ferox, magnirostris, nugator, nuttingi, oberi, panamensis, phaecocephalus, sagrae, semirufus, stolidus, swainsoni, tyrannulus, tuberculifer, validus, venezuelensis, yucatanensis – Flycatcher
- Myiobius
- atricaudus, barbatus, villosus – Flycatcher
- Myiodynastes
- bairdi, chrysocephalus, hemichrysus, luteiventris, maculatus – Flycatcher
- Myiopagis
- caniceps, cotta, flavivertix, gaimardii, subplacens, viridicata – Elaenia
- Myiophobus
- cryptoxanthus, fasciatus, flavicans, inornatus, lintoni, ochraceiventris, phoenicomitra, pulcher, roraimae – Flycatcher
- Myiornis
- albiventris, atricapillus, auricularis, ecaudatus – Pygmy Tyrant
- Myiotheretes
- erythropygius, fumigatus, fuscorufus, pernix, striaticollis – Bush Tyrant
- Myiotriccus
- ornatus – Ornate Flycatcher
- Myiozetetes
- cayanensis, granadensis, luteiventris, similis – Flycatcher
- Neoxolmis
- rubetra – Rusty-backed Monjita
- rufiventris – Chocolate-vented Tyrant
- Nesotriccus
- ridgwayi – Cocos Island Flycatcher
- Ochthoeca
- cinnamomeiventris, diadema, frontalis, fumicolor, jelskii, leucophrys, oenanthoides, parvirostris, piurae, pulchella, rufipectoralis – Chat Tyrant
- littoralis – Drab Water Tyrant
- Oncostoma
- cinereigulare – Northern Bentbill
- olivaceum – Southern Bentbill
- Onychorhynchus
- coronatus – Royal Flycatcher
- Ornithion
- brunneicapillum, inerme, semiflavum – Tyrannulet
- Pachyramphus
- aglaiae, albogriseus, castaneus, cinnamomeus, homochrous, major, marginatus, minor, niger, polychopterus, rufus, spodiurus, surinamus, validus, versicolor, viridis – Becard
- Phaiomyias
- murina – Mouse-coloured Tyrannulet
- Phelpsia
- inornatus – White-bearded Flycatcher
- Philohydor
- lictor – Lesser Kiskadee
- Phyllomyias
- burmeisteri, cinereiceps, fasciatus, griseiceps, griseocapilla, nigrocapillus, plumbeiceps, sclateri, uropygialis, virescens – Tyrannulet
- Phylloscartes
- ceciliae, chapmani, difficilis, flaveolus, flavovirens, nigrifrons, oustaleti, paulistus, roquettei, superciliaris, sylviolus, ventralis, virescens – Tyrannulet
- eximius, flaviventris, gualaquizae, lanyoni, ophthalmicus, orbitalis, poecilotis, venezuelanus – Tyrant
- Pitangus
- sulphuratus – Great Kiskadee
- Platyrinchus
- cancrominus, coronatus, flavigularis, leucoryphus, mystaceus, platyrhynchos, saturatus – Spadebill
- Poecilotriccus
- andrei, capitale, ruficeps, tricolor – Tyrant
- Polioxolmis
- rufipennis – Rufous-webbed Bush Tyrant
- Polystictus
- pectoralis – Bearded Tachuri
- superciliaris – Grey-backed Tachuri
- Pseudelaenia
- leucospodia – Gray and White Tyrannulet
- Pseudocolopteryx
- acutipennis, dinellianus, flaviventris, sclateri – Doradito
- Pseudotriccus
- pelzelni, ruficeps, simplex – Pygmy Tyrant
- Pyrocephalus
- rubinus – Vermilion Flycatcher
- Pyrrhomyias
- cinnamomea – Cinnamon Flycatcher
- Ramphotrigon
- fuscicauda, megacephala, ruficauda – Flatbill
- Rhynchocyclus
- brevirostris, fulvipectus, olivaceus – Flatbill
- Rhytipterna
- holerythra, immunda, simplex – Mourner
- Satrapa
- icterophrys – Yellow-browed Tyrant
- Sayornis
- nigricans, phoebe, saya – Phoebe
- Serpophaga
- araguayae, cinerea, hypoleuca, nigricans, subcristata – Tyrannulet
- Sirystes
- sibalator – Sirystes
- Stigmatura
- budytoides – Greater Wagtail Tyrant
- napensis – Lesser Wagtail Tyrant
- Sublegatus
- modestus – Scrub Flycatcher
- obscurior – Dusky Flycatcher
- Suiriri
- suiriri – Suiriri Flycatcher
- Tachuris
- rubrigastra – Many-coloured Rush Tyrant
- Terenotriccus
- erythrurus – Ruddy-tailed Flycatcher
- Tityra
- cayana, inquisitor, semifasciata – Tityra
- Todirostrum
- calopterum, cinereum, chrysocrotaphum, fumifrons, latirostre, maculatum, nigriceps, pictum, plumbieiceps, poliocephalum, russatum, senex, sylvia, viridanum – Tody Flycatcher
- Tolmomyias
- assimilis, flaviventris, poliocephalus, sulphurescens – Flycatcher
- Tumbezia
- salvini – Tumbes Tyrant
- Tyrannopsis
- sulphurea – Sulphury Flycatcher
- Tyrannulus
- elatus – Yellow-crowned Tyrannulet
- Tyrannus
- albogularis, caudifasciatus, couchii, crassirostris, cubensis, dominicensis, melancholicus, niveigularis, tyrannus, verticalis, vociferans – Kingbird
- forficata – Scissor-tailed Flycatcher
- savana – Fork-tailed Flycatcher
- Xenopsaris
- albinucha – White-naped Xenopsaris
- Xenotriccus
- callizonus – Belted Flycatcher
- mexicanus – Pileated Flycatcher
- Xolmis
- cinerea, coronata, dominicana, irupero, velata – Monjita
- pyrope – Fire-eyed Diucon
- Zimmerius
- bolivianus, cinereicapillus, gracilipes, vilissimus, viridiflavus – Tyrannulet
