Rongel Reef (Bulgarian: Rif Rongel 'rif ron-'zhel), is a moraine reef in the Emona Anchorage in the eastern parts of Livingston Island in the South Shetland Islands, Antarctica.

The reef emerged during a glacier retreat in the late 20th and early 21st centuries.

The feature is named after the Brazilian Navy ship Ary Rongel, in recognition of her logistic support for the Bulgarian Antarctic programme.

The reef is centered at 62°37′16″S 60°24′11″W / 62.62111°S 60.40306°W / -62.62111; -60.40306 (Bulgarian mapping from a topographic survey of the region made from 8 December 1995 to 8 February 1996).

This article includes information from the Antarctic Place-names Commission of Bulgaria which is used with permission.