Through this research, the importance of negotiation for the resolution of a conflict will be evaluated, for this, a sample of fifteen authors will be used and negotiation, conflict and conciliation will be weighted from their point of view, in such a way as to achieve a good conciliation. To carry out this research, the Kilmann conflict resolution questionnaire was used. The results obtained are that the negotiation style with the highest score is that of commitment, this makes people be equanimous in a negotiation and use an intermediary position in order to obtain a good result.