As a result of outbreak and new transition of online education system, the researcher will find-out and determine the relationship of online teaching learning to teacher’s perseverance. To analyze the difficulties and solution on the new normal of education. To be aware to the enhancement and improvement of the online teaching learning. Specifically, it sought to answer the following questions; What is the level of online teaching learning among private high school teachers in Lucban, Quezon in terms of; instructional strategies, challenges, support; What is the level of teachers’ perseverance among private high school in Lucban, Quezon in terms of; adaptability of virtual technology, learning interest, motivation; and Is there a significant relationship between online teaching learning and teachers’ perseverance among private high school in Lucban, Quezon? The research design used in this study was descriptive survey method of research. The population of the study was made up of the total population of Private High School Teachers in Lucban, Quezon. Online survey questionnaire were the main instruments used to gather information needed for descriptive presentation of data, weighted mean and standard deviation were used, for the hypothesis presentation of data, the researcher used Pearson r Correlation. Based on the data, it is shown that there is “a partial relationship between online teaching learning and teacher’s perseverance among private high school in Lucban, Quezon” at 0.05 level of significance. It showed that the null hypothesis stating that “There is no significant relationship between online teaching learning and teachers’ perseverance among private high school in Lucban, Quezon” was partially rejected, it could be inferred that there was “significant relationship between them”. Based on the findings and conclusions made, the following recommendations are given; Triangular efforts to be made by the school principal, teachers and students in upgrading the virtual skills of teachers as an intervention perspective as an action plan for them as well for the benefit of the students; Continuous enhancement of training/webinar program on online teaching learning may be conducted for sustainability of the skills of teachers; Continuous support of the administration financially to better equip skills and knowledge for smooth implementation of online teaching learning; and follow – up studies of similar nature and wiser magnitude must made in other areas in Quezon in order to countercheck the veracity of the findings in this study.