No subspecies recognized.
* Oporornis formosus (Wilson). Kentucky Warbler. Common transient and summer resident in east. Nests west to Riley County, but not reported from Cloud County by Porter.
No subspecies recognized.
Oporornis philadelphia (Wilson). Mourning Warbler. Locally common transient in east, west rarely to Sedgwick and Cloud counties. Sight records supposedly of Connecticut Warblers (Oporornis agilis) may, at least in part, refer to this species. No specimens of O. agilis known from state.
No subspecies recognized.
Oporornis tolmiei. Macgillivray Warbler. Common transient in extreme western Kansas, accidental in east. Specimens from Morton, Hamilton, and Marshall (1) counties.
Subspecies in Kansas: O. t. monticola Phillips.
* Geothlypis trichas. Yellow-throat. Common transient throughout state; common summer resident in east, less common in west.
Subspecies in Kansas: G. t. brachidactyla (Swainson) breeds in east; G. t. occidentalis Brewster breeds in west. Distribution in Kansas of these subspecies and identity of transients poorly known.
* Icteria virens. Yellow-breasted Chat. Common transient and summer resident, perhaps less common in west.