Sphegina uncinata is a species of hoverfly in the family Syrphidae found in Myanmar.

It's easily identified by a straight dorsal line of frontal prominence that ends just before the ocellar triangle, a strongly projecting mouth edge, and a vibrissal angle more strongly protruding than the frontal prominence.

[1] The name comes from Latin 'uncinata', meaning 'hooked', referring to the hooked posterior part of the male superior lobe.

S. uncinata is very similar to S. kumaoniensis and it's difficult to tell the two apart without reference to the male genitalia, in which they can be distinguished by S. uncinata's simple part of the baso-dorsal superior lobe (in S. kumaoniensis there is a horn-like process), narrow and dorsally curved apical part of the superior lobe (in S. kumaoniensis it's broad and curved latero-ventrally), and short, evenly broad from dorsal view surstylus with a straight medial margin (in S. kumaoniensis it's narrowed on the apical half with a concave medial margin).

S. uncinata and S. kumaoniensis both differ from other species in their genus by their dark pollinose brownish colour and their short, narrow abdomens.