The quartet last year won World Championship bronze and in May stormed to gold in the Szeged World Cup event.
Fisher, who won a World U23 K1 500m silver medal in Plovdiv last month has also been selected in the K2 200m where she will compete alongside Wellington-raised Imrie.
Rebecca Cole, a travelling reserve for the K4 500m, competes in the K1 1000m and Ryan also features in the K1 5000m event.
Gisborne-based Quaid Thompson has been rewarded for a strong fourth place finish in the K1 1000m at the World U23 Championships by winning selection in the K1 1000m and K1 5000m for his open Worlds debut.
Thompson, 20, the son of two-time Olympic champion, Alan Thompson, has benefited from a stint training in Europe this year with the top Hungarian paddlers.
Emerging para-canoeist Scott Martlew will be in action in the men's KL2 200m. The Christchurch-based amputee athlete, who competed at the 2016 Rio Olympic Games, has recently been reclassified as a KL2 athlete and claimed a KL2 200m silver medal at the World Cup in Hungary in May.
Martlew is also selected alongside fellow Kiwi Peter Cowan in the VL3 200m event.
Canoe Racing NZ CEO Tom Ashley said the worlds were going to the exciting.
"The team has enjoyed some fantastic results on the World Cup circuit this year, although we acknowledge the World Championships are another step up in terms of the level and intensity of racing.
"On the other hand, our team is continuing to evolve and they are improving all the time."