Retrocaval ureter or circumcaval ureter is a congenital anomaly of vascular system commonly causing ureteric obstruction. We present a case of right retrocaval ureter with right renal stone in a 42 year old man and a case with right flank dull pain and hypertension in 40 year old female. They were treated with ureteral end to end anastomosis with double-J stent.