Roy Jay Glauber (1925 nî 9 goe̍h 1 ji̍t – 2018 nî 12 goe̍h 26 ji̍t) sī Bí-kok ê bu̍t-lí-ha̍k-ka. I tī 2005 nî kah John L. Hall, Theodor W. Hänsch tâng-chê ti̍t tio̍h Nobel Bu̍t-lí-ha̍k Chióng. Roy J. Glauber