RZ

RZ can stand for:

• ASEA Rz, a Swedish test locomotive
• Return-to-zero
• Rachel Zoe, an American fashion stylist
• Raquel Zimmermann, a Brazilian model
• Redneck Zombies, a 1986 horror film
• Renée Zellweger, an American actress
• Richard Zednik, a Slovak professional hockey player
• Rob Zombie, an American heavy metal artist and film director
• Robert Zemeckis, an American filmmaker
• Robert Zimmerman (disambiguation)
• Robin Zander, an American rock singer with Cheap Trick
• Roger Zelazny, an American Science fiction and fantasy writer
• Ron Ziegler, a White House Press Secretary under Richard Nixon
• Ron Zimmerman (comics), an American television writer
• Ronnie Van Zant, an American classic rock frontman with Lynyrd Skynyrd
• Rz (digraph), a digraph of the Polish alphabet
• Revolutionary Cells (RZ)