Herts/Middlesex 2 is a tier 10 English Rugby Union league. It is organised by the London and South East Division Rugby Football Union and is the second division competition for clubs in Hertfordshire and parts of north-west London that traditionally was encompassed by the historic county of Middlesex. Each year some of the clubs in this division also take part in the RFU Junior Vase - a level 9-12 national competition.