Mobile Unit Van is the vehicle that The Mobile Unit agents use to travel around the world; it also serves as their main workplace. Although it looks like the size of a normal van on the outside, it is very large on the inside and has multiple rooms and hallways just like an Odd Squad headquarters. The Big O gave it to the newly-formed Mobile Unit in "Odd Beginnings: Part 2". It is run by a computer named Van Computer.
- Agent Opal (formerly)
- Esmeralda Kim
- Agent Omar
- Agent Orla
- Agent Oswald
- Agent Omelda (once a week)
- Agent Oxley
- Its license plate number is 1.
- Instead of water, the van's sinks run pineapple juice.
- The van is mostly seen flying and occasionally drives on land.
- Agent Opal usually sits in the front of the van even if she is not driving.
- It relies on water for fuel.
- It has 932 1/2 rooms and 87 floors.
- Its make and model is a 2015 Mercedes Sprinter.