Astros Roster & Staff
Transactions
| Date | Transaction |
| 03/31/24 | Houston Astros signed free agent 1B Jacob Teter to a minor league contract. |
| 03/30/24 | Houston Astros activated RHP Bryan Abreu. |
| 03/28/24 | Houston Astros placed RHP Oliver Ortega on the 15-day injured list. Right elbow surgery. |
| 03/28/24 | Houston Astros placed LHP Bennett Sousa on the 15-day injured list. Left shoulder inflammation. |
| 03/28/24 | Houston Astros placed RHP Penn Murfee on the 15-day injured list. Right elbow surgery. |
| 03/28/24 | Houston Astros placed RHP Luis Garcia on the 15-day injured list. Right elbow surgery. |
| 03/28/24 | Houston Astros placed RHP Shawn Dubin on the 15-day injured list. Right forearm strain. |
| 03/28/24 | Houston Astros placed RHP José Urquidy on the 15-day injured list. Right forearm strain. |
| 03/28/24 | Houston Astros placed RHP Justin Verlander on the 15-day injured list. Right shoulder inflammation. |
| 03/28/24 | Houston Astros placed RHP Lance McCullers Jr. on the 60-day injured list. Right elbow surgery. |
| 03/28/24 | RHP Bryan Abreu roster status changed by Houston Astros. |
| 03/28/24 | Houston Astros selected the contract of RHP Tayler Scott from Sugar Land Space Cowboys. |
| 03/27/24 | Houston Astros reassigned CF Corey Julks to the minor leagues. |
| 03/27/24 | Houston Astros placed RHP Kendall Graveman on the 60-day injured list. Right shoulder surgery. |
| 03/27/24 | Houston Astros claimed RHP Penn Murfee off waivers from Atlanta Braves. |
| 03/27/24 | Houston Astros optioned CF Corey Julks to Sugar Land Space Cowboys. |
| 03/24/24 | RHP Abel Mercedes assigned to Houston Astros. |
| 03/24/24 | LHP Brayan De Paula assigned to Houston Astros. |
| 03/24/24 | OF Kenni Gomez assigned to Houston Astros. |
| 03/24/24 | RHP Kasey Ford assigned to Houston Astros. |
| 03/22/24 | Houston Astros optioned C César Salazar to Sugar Land Space Cowboys. |
| 03/21/24 | Houston Astros released OF Ross Adolph. |
| 03/21/24 | Houston Astros released RHP Mitchell Kilkenny. |
| 03/19/24 | RHP Alex Santos II assigned to Houston Astros. |
| 03/19/24 | Houston Astros signed free agent RHP Javier Perez to a minor league contract. |
| 03/19/24 | Houston Astros optioned 3B Trey Cabbage to Sugar Land Space Cowboys. |
| 03/19/24 | Houston Astros optioned SS David Hensley to Sugar Land Space Cowboys. |
| 03/18/24 | RHP Deury Carrasco assigned to Houston Astros. |
| 03/17/24 | RHP Mitchell Kilkenny assigned to Houston Astros. |
| 03/17/24 | OF Ross Adolph assigned to Houston Astros. |
| 03/16/24 | SS Alejandro Nunez assigned to Houston Astros. |
| 03/16/24 | RHP Carlos Espinosa assigned to Houston Astros. |
| 03/16/24 | RHP Juan Nunez assigned to Houston Astros. |
| 03/15/24 | RHP Franny Cobos assigned to Houston Astros. |
| 03/15/24 | SS J.C. Correa assigned to Houston Astros. |
| 03/14/24 | Houston Astros optioned RHP Dylan Coleman to Sugar Land Space Cowboys. |
| 03/13/24 | 2B Yamal Encarnacion assigned to Houston Astros. |
| 03/13/24 | C Jancel Villarroel assigned to Houston Astros. |
| 03/13/24 | 2B Luis Encarnacion assigned to Houston Astros. |
| 03/12/24 | SS Tommy Sacco Jr. assigned to Houston Astros. |
| 03/12/24 | Houston Astros signed free agent RHP Mario Salazar to a minor league contract. |
| 03/12/24 | SS Rolando Espinosa assigned to Houston Astros. |
| 03/12/24 | OF Zach Cole assigned to Houston Astros. |
| 03/11/24 | Houston Astros optioned OF Kenedy Corona to Sugar Land Space Cowboys. |
| 03/10/24 | Houston Astros optioned RHP Forrest Whitley to Sugar Land Space Cowboys. |
| 03/09/24 | RHP Jacob DeLabio assigned to Houston Astros. |
| 03/09/24 | LHP Luis Angel Rodriguez assigned to Houston Astros. |
| 03/08/24 | RHP Austin Hansen assigned to Houston Astros. |
| 03/02/24 | RHP Mark Washington assigned to Houston Astros. |