diff --git a/projects_using_gazebo.md b/projects_using_gazebo.md
index a45fdbbc7..8add1d455 100644
--- a/projects_using_gazebo.md
+++ b/projects_using_gazebo.md
@@ -16,3 +16,14 @@ please open a pull request by clicking on the "Edit on Github" link.
   <https://github.com/ros-navigation/navigation2>
 - **ros_gz_project_template**: A template project integrating ROS and Gazebo
   simulator. https://github.com/gazebosim/ros_gz_project_template
+- **Aerostack2**: An open-source autonomous multi-aerial-robots systems framework. [{octicon}`globe` link](https://github.com/aerostack2/aerostack2)
+- **MBARI Buoy Sim**: Wave simulation for energy buoy control. [{octicon}`globe` link](https://github.com/osrf/buoy_sim)
+- **MBARI LRAUV**: Underwater simulation for glider science missions. [{octicon}`globe` link](https://github.com/osrf/lrauv)
+- **MBZIRC**: Maritime competition for surface and aerial vehicles with manipulation. [{octicon}`globe` link](https://github.com/osrf/mbzirc)
+- **Space ROS**: An open-source space robotics framework for developing flight-quality robotic and autonomous space systems. [{octicon}`globe` link](https://space.ros.org/)
+- **SubT**: DARPA Subterranean Challenge. [{octicon}`globe` link](https://github.com/osrf/subt)
+- **Turtlebot 4**: Low-cost educational robot. [{octicon}`globe` link](https://clearpathrobotics.com/turtlebot-4)
+- **VRX**: Virtual RobotX, maritime surface vehicle competition. [{octicon}`globe` link](https://github.com/osrf/vrx)
+- **PX4**: PX4 is the Professional Autopilot. It powers all kinds of vehicles from racing and cargo drones through to ground vehicles and submersibles. [{octicon}`globe` link](https://docs.px4.io/v1.13/en/simulation/ignition_gazebo.html)
+- **PhantomX Pincher Robot Arm**: Manipulation packages in ROS 2, MoveIt 2, and new Gazebo for a class at the University of Luxembourg. [{octicon}`globe` link](https://github.com/snt-spacer/phantomx_pincher/tree/ros2)
+- **Open-RMF**: Warehouse robot fleet sharing and interoperability between multiple fleets of robots and physical infrastructure. [{octicon}`globe` link](https://www.open-rmf.org/)