From Bioleft team, with the participation of María Laura Bravo y Selva Cuppari, we shared the experience report: “Collaborative evaluation of local tomato varieties in the Participative Plant Breeding process”. In this presentation, also written by María Paz dos Santos, the results of the 2022-23 tomato campaign were presented, highlighting the participation of gardeners in the design and sistematization of variables that allowed evaluating the tomatoes distribuited under the joint project between Bioleft and Al rescate del tomate criollo. The partial and final results were shared in virtual workshops organized by Bioleft, which had a wide participation.