This Study Aims To Determine And Explain The Factors That Affect Fishermen's Income In Amagarapati Village, Larantuka District, East Flores Regency. The Type Of Research Used By The Researcher Is Quantitative Research Using Primary Data. The Sampling Technique Used In This Study Is By Using A Questionnaire. Data Analysis Techniques Used Include Validity Testing, Reliability Testing, Multiple Regression Analysis, Using The SPSS Analysis Tool. The Results Of This Study Indicate That The Results Of Multiple Regression Testing, Partially The Variables Of Capital, Age, Selling Price And Catch Have A Significant Effect On Fishermen's Income While The Flow Of Working Hours Has A Significant Effect On Fishermen's Income But With A Negative Direction Of Influence, And Simultaneously The Variables Of Capital, Age, Flow Of Working Hours, Selling Price, Catch Simultaneously Have An Effect On Fishermen's Income In Amagarapati Village, Larantuka District, East Flores Regency.