Tejitu Daba Chalchissa (born 20 August 1991) is an Ethiopian-born long-distance runner who competes internationally for Bahrain.

[3] She represented Asia/Pacific at the 2010 IAAF Continental Cup and came sixth in the 3000 m. She was chosen to compete for Bahrain at the 2010 Asian Games and gave her third personal best performance of the year in the 10,000 m, where her time of 32:21.29 minutes brought her seventh place.

[7] She moved up to the senior level in 2011 and helped the Bahraini women to fourth in the team rankings at the 2011 IAAF World Cross Country Championships.

[8] Tejitu won her first major senior title later that year, winning the 5000 m at the 2011 Asian Athletics Championships while two other former Ethiopians (Genzebe Shami and Shitaye Eshete) made it a distance running sweep for Bahrain from 1500 metres to 10,000 m.[9] She placed second behind Shitaye Eshete in the 5000 m at the 2011 Military World Games,[10] and went on to set a personal best of 15:14.62 minutes to finish ninth at the 2011 World Championships in Athletics.

[3] She was runner-up in a Bahraini podium sweep at the 2012 Asian Cross Country Championships alongside Shitaye Eshete and Genzebe Shami.