MROG (Midlands Research Collaborative in Obstetrics & Gynaecology) is a trainee-led regional non-profit research network based in the Midlands. It was set up in October 2014, following the amalgamation of the two obstetrics and gynaecology collaboratives in the West and East Midlands – WMROG and EMTReC.

The primary objective of the Collaborative is to produce high quality multi-centre research and quality improvement projects in obstetrics and gynaecology.