The Sardi's ceremony will be held Jan. 29 at 5 PM on the fourth floor of the famed New York eatery. Radcliffe will be joined by fellow Equus cast members, including co-star Richard Griffiths.
Equus is currently playing a limited engagement at the Broadhurst Theatre through Feb. 8.
In Equus, press notes state, "psychiatrist Martin Dysart investigates the blinding of six horses, a savage act committed by an unassuming 17-year-old stable boy, Alan Strang, whose family life is rife with bigotry and religious fervor. As Dysart exposes the truths behind the boy's demons, he finds himself face-to-face with his own."
Tickets are available by calling (212) 239-6200 or by visiting www.telecharge.com. Fifty-two onstage seats are available for each performance.