General Sir Henry Edward ap Rhys Pryce, KCB, CMG, DSO (30 November 1874 – 21 June 1950) was a Welsh officer in the Indian Army who served Master-General of the Ordnance in British India.

He later authored Transport Training Notes, which served for many years as a valuable handbook to the corps.

He then graduated from the Staff College, Quetta, and in 1912 began a distinguished career at Army Headquarters at Shimla.

[6] Pryce became Commandant of the Senior Officers' School, Belgaum in December 1920[7] and Director of Supplies and Transport in India in 1927.

[9] He was appointed Honorary Colonel of 99th (London Welsh) Heavy Anti-Aircraft Regiment, Royal Artillery, when that Territorial Army unit was raised in 1939, and he regularly visited it during World War II.