The research aimed were to get the best jam from papaya fruit pulp and tamrillo fruit pulp. The experiment research used Completely Randomized Design (CRD), with 5 treatments as follows: PT1 (80% papaya pulp and 20% tamarillo pulp), PT2 (65% papaya pulp and 35% tamarillo pulp), PT3 (50% papaya pulp and 50% tamarillo pulp), PT4 (35% papaya pulp and 65% tamarillo pulp), and PT5 (20% papaya pulp and 80% tamarillo pulp). The data obtained were analyzed statistically using ANOVA and DNMRT at 5% level. The best treatment jam of this resarch was the jam from treatment of PT5 (20% papaya pulp and 80% tamarillo pulp). The best treatment has moisture content 21.22%, ash content 0.26%, total dissolved solids content 65.33%, fiber content 2.44% and acidity level 3.80%, assessment of sensory test of the best treatment jam very red color, very flavorful tamarillo fruit, slightly sour sweet taste, soft texture and overall assessment of jam favored by panelist