New Zealand Chambers of Commerce Northland chief executive Tony Collins said migrant workers provided short and long term benefits for the region.
"From a short term perspective, it's a great way to allow businesses to build their capability and grow," he said.
"Then there's the longer term picture around [businesses] building their workforces once they have the sufficient capability to meet those needs. [Migrants] bring outside skills, experience, knowledge and culture which all adds to the diversity of workplace. There's also longer term economic benefits if they're bringing their family with them as well."
Nationally, more than 860,000 people have had work visa applications approved since July 2010. In that time, 53,123 visa applications were declined.
The most common occupation gaining visas was tour guide, followed by chef and dairy cattle farmer. Cafe or restaurant manager, retail manager and retail supervisor were the next most common. Telephone betting clerk, postal sorting officer, mothercraft nurse, exercise physiologist and clay products machine operator were among occupations with only one visa approved. Meanwhile, the sole applicants with the occupations "vending machine attendant" and "weighbridge operator" had visas declined.