The Turkish international is available on a free transfer.
Celtic manager Brendan Rodgers reportedly tried to sign Hasan Ali Kaldirim last summer and in January - but it is unlikely that it will be third time lucky.
Fenerbache left-back Hasan Ali Kaldirim has starred in the Turkish Super Lig this season but will he stay there amid interest from Celtic and West Ham?
Celtic are reportedly interested in Fenerbahce’s Hasan Ali Kaldirim in the January transfer window.
Here is the latest transfer news regarding Celtic and Glasgow Rangers.
The 30-year-old Honduran is out of contract at the end of the season.
The Turkish international was originally wanted by Celtic in the summer.
A select round-up of the latest news involving Mark Warburton's Glasgow Rangers and Brendan Rodgers' Hoops.
The Scottish Premiership side appear to have been monitoring the full-back for quite some time.