Conference venues for 550 or more delegates in Wellington

At 550 delegates, a Wellington conference moves firmly into large-format territory, and the shortlist is dominated by the city's convention-grade floors and biggest hotel ballrooms. The practical question at this size is less whether a room fits and more about the supporting spaces: pre-function areas for registration and catering breaks, enough breakout rooms, and loading access for larger stage and AV builds.

As the capital and a frequent host of national association and government conferences, Wellington is well set up for groups of this scale, with large venues near the waterfront and dense accommodation within walking distance. The list below is pulled live from our directory and ranked by theatre-style capacity. Because a 550-person plenary almost always needs a stage and screens, treat the theatre figure as a ceiling and confirm the seated number once your production design is set.

See adjacent sizes on the capacities index and the full field in the venues directory. One national record makes it straightforward to compare Wellington's largest venues side by side.