Fish products in Oman are very important at both production and consumption levels. Fish consumers play a key role because fishermen and distributors recognize their purchase choices as a determinant to their production and marketing decisions. Consumers respond to various attributes of fish products, namely the species, the form, the place of purchase and the quality. The present study investigates Oman consumers' attitudes and preferences for fish purchase form and market outlets using an information-processing model. Results indicate that on-shore fish markets are the most preferred outlets for the coastal population while retailers and Oman National Fisheries Company (ONFC) are the most popular in inland areas. They also show that whole fish is the most preferred form of purchase by both rural and urban consumers while high-income consumers in urban regions prefer sliced fish. Consumers' demographic, socio-economic and attitudinal characteristics were related to these preferences. Market development efforts in Oman should focus on the organization of on-shore fish markets in coastal regions, and retailers and ONFC outlets in the inland areas. The promotion Nashwa Al-Mazrooei is affiliated with the Department of Fisheries Resources, Ministry of Agriculture and Fisheries Wealth, Sultanate of Oman. Grace Victoria Chomo is affiliated with ESCWA, Beirut, Lebanon. Abdallah Omezzine is affiliated with the Ministry of Agriculture and Fisheries, Sultanate of Oman.