27 May

A list of events which occurred on the 27th of May.
;
:Don Trumbull is born.
;
:John Miranda is born.
;
:Harlan Ellison is born.
;
:Lee Meriwether is born.
;
:Raye Birk is born.
;
:Michelan Sisti is born.
;
:Lawrence M. Krauss is born.
;
:Carrie Spiegle is born.
;
:Mark Anthony Cooper is born.
;
:Roger Eschbacher is born.
;
:First script draft for is submitted.
;
:Fourth day of filming on .
;
:Fifth day of filming on .
:Final revised shooting draft script for is submitted.
:Final draft script of is revised.
:Richard Isanove is born.
;
:Jeffrey Hunter dies.
;
: premieres in West Germany on .
:The Thirtieth UK Story Arc continues in Valiant & TV21 #35 with the second of nine installments.
;
:Jack McBrayer is born.
;
: premieres in Norway.
;
:Salomon Passariello is born.
;
:Second rehearsal day for . A camera test is made of LeVar Burton's visor.
;
: airs.
;
:Forty-fourth day of filming on .
:Ethan Dampf is born.
;
:First day of filming on .
:Stand-in interviews for Jeri Ryan at 8:00 am.
;
:Forty-first day of filming on .
;
:IDW Publishing releases Star Trek Omnibus volume 1
;
:IDW Publishing releases "Eurydice, Part 3", issue #45 of the ongoing Star Trek series.
:William Newman dies.
;
:Vince Deadrick dies.
de:27. Mai
es:27 mayo
it:27 maggio
nl:27 mei
pt:27 de maio
ru:27 мая
sv:27 maj