The Black Stars appointed the Portuguese mentor to replace Otto Addo following a series of disappointing results in preparation to the global showpiece in North America.
Queiroz has now strengthened his technical team with the appointment of goalkeeper trainer Dan Gaspar, who is currently goalkeeper coach at American club Hartford Athletic.
Representing Ghana on the world stage in my home country is an incredible honor, said Gaspar to his club's website.
"I'm grateful for the opportunity and excited to get to work with such a talented group of players and staff. Competing at the World Cup again is a dream come true. I'm fully committed to helping the team prepare, perform, and make our supporters proud."
The Black Stars will be pitted in Group L alongside Panama, England and Croatia.
Kylian Mbappe has suffered a fresh setback in Real Madrid's La Liga run-in after the club confirmed he has injured his left hamstring, placing his availability for the upcoming Clasico against Barcelona in serious doubt.
Croatia captain Luka Modric is facing a race against time to be fit for the 2026 World Cup after suffering a fractured cheekbone during AC Milan's Serie A draw with Juventus.
Kai Havertz is expected to return before the end of the season after Arsenal received encouraging news over the injury he suffered against Newcastle United.
Gayton McKenzie has announced a fan-driven initiative that will see selected supporters attend the upcoming 2026 FIFA World Cup on an all-expenses-paid trip.
