Two naval vessels plucked the fishermen from waters near Cox's Bazar and Kutubdia island -- two of the areas worst hit by the storm.
"Members of the navy rescued them as they were floating in the sea," a spokesman for the navy said.
At least 70 fishermen are still missing.
The navy has deployed 18 ships to conduct an extensive search and rescue operation across Bangladesh's entire maritime territory in the Bay of Bengal after Cyclone Mora killed seven people and destroyed thousands of homes.
Also Read
A navy helicopter and a maritime patrol aircraft are conducting aerial searches for survivors, it said.
As the cyclone advanced on Bangladesh, local authorities increased the maritime threat to its highest level and ordered all fishing vessels to remain at port.
Mushtaq Ahmed, a fishing industry representative in Cox's Bazar, said eight boats had failed to return.
"We thanked the navy for rescuing our men. But still 70 fishermen and eight boats are missing. We hope they'll continue the search operation until the last fisherman is accounted for," he told AFP.
Bangladesh suffers frequent cyclones and fishermen are often reported missing only to be found in their villages after the storm has subsided.
Ahmed said it was the first time the navy had conducted such an extensive search operation for missing fishermen after a cyclone.
Earlier this week an Indian navy ship rescued 33 Bangladeshi survivors and handed them over to the local authorities.
Cyclone Mora came after heavy rains in Sri Lanka caused the worst flooding the island has seen in well over a decade, killing more than 200 people.
Disclaimer: No Business Standard Journalist was involved in creation of this content