'''Sadiqali Abbas Rangwala''' (born 10 July 1971) is an Indian physicist. He is working in the field of Experimental [[Atomic, Molecularmolecular, and Opticaloptical Physicsphysics|atomic, molecular and optical physics]].<ref>{{Cite web|url=http://ssbprize.gov.in/Content/Detail.aspx?AID=502|title=Awardee Details: Shanti Swarup Bhatnagar Prize|website=ssbprize.gov.in|access-date=2020-03-17}}</ref> He was awarded the [[Shanti Swarup Bhatnagar Prize]] in 2014.<ref>{{cite web|title=Shanti Swarup Bhatnagar awards for 10 scientists |url=http://www.thehindubusinessline.com/news/states/shanti-swarup-bhatnagar-awards-for-10-scientists/article6450071.ece |publisher=BusinessLine |date=26 September 2014 |accessdateaccess-date=28 September 2014}}</ref><ref>{{cite web|title=Dr. P.S.Ahuja Announces Shanti Swarup Bhatnagar Award 2014 |url=http://pib.nic.in/newsite/erelease.aspx?relid=110063 |publisher=Dr. P.S.Ahuja Announces Shanti Swarup Bhatnagar Award 2014 |date=26 September 2014|accessdateaccess-date=28 September 2014}}</ref><ref>{{Cite web|url=http://ssbprize.gov.in/WriteReadData/LatestUpdates/201409260153504671808ssb_awardees2014.pdf|title=Shanti Swarup Bhatnagar Prize for Science & Technology 2014, List of recipients|date=2014|access-date=2020-03-17}}</ref> He has made outstanding contribution on collisionally cooled ions with trapped atoms leading to new ultracold ion-atom physics. <ref>{{cite web|title=Brief Profile of the Awardee |url=http://ssbprize.gov.in/Content/Detail.aspx?AID=503 |access-date=29 June 2020}}</ref>