Abstract. This article discusses the effects of Task-Based Instruction on the Development of Communication skills of English language learners in the online environment in Uzbekistan. It explores the works of different scientists on Task-Based Instruction and examines the strategies and research in teaching online. The author suggests using a mixed-method design to implement Task-Based Instruction online. In addition, the article recognizes some challenges of implementing this research in Uzbek schools and proposes solutions for overcoming them. Altogether, it presents the positive sides of teaching English online in Uzbekistan if Task-Based Instruction is implemented.