| ZTR | Zerotree root | 零树根 |
| ZTR | Zweig Total Return Fund Inc. | 茨威格总回报基金公司。 |
| ZTR | Zakovics Thompson and Ritchey P.C. (Portland, OR law firm) | Zakovics Thompson and Ritchey P.C.(俄勒冈州波特兰市律师事务所) |
| ZTR | zero-turn rider (riding lawn mowers) | 零转弯骑手(骑割草机) |
| ZTR | zone of traumatic reaction | 创伤反应区 |
| ZTR | zero turning radius (riding lawn mowers) | 零转弯半径(骑行割草机) |
| ZTR | Zanesville Times Recorder (Zanesville, OH) | 赞斯维尔时代录音机(俄亥俄州赞斯维尔) |
| ZTR | zircon-tourmaline-rutile (index) | 锆石电气石金红石(指数) |
| ZTR | Zero Turn Radius (lawnmower feature; trademark of Husqvarna Professional Outdoor Products Inc.) | 零转弯半径(割草机功能;Husqvarna Professional Outdoor Products Inc.的商标) |
| ZTR | Zamojskie Towarzystwo Rolnicze (Poland) | Zamojskie Towarzystwo Rolnicze(波兰) |
| ZTR | Zero Turning Radius | 零转弯半径 |
| ZTR | Zentner | Zentner公司 |
| ZTR | SymbianWare OHG Tracker Skin | SymbianWare OHG跟踪器皮肤 |
| ZTR | Zhitomir, Russia | 俄罗斯日托米尔 |
| ZTR | Zweig Total Return Fund, Inc. | 茨威格总回报基金公司。 |