This paper assessed the level of livelihood strategies practiced by Maasai pastoralists in Longido district, Tanzania. It focused on their resilience to climate variability. The main question that this sought to address was: How resilient are livelihood strategies to climate change and variability among the Maasai pastoralists in response to climate variability? This study employed the resilient theory by Holling and the DFID Livelihood Framework. The study used a mixed-method design, also known as a convergent parallel design. A multistage sampling technique was used to purposefully select wards, then villages, and then a simple random selection of the 373 households for the survey. This study purposively selected 21 key informants from traditional leaders, ward and village leaders, NGO officials, and livestock officers. While data gathered through interviews, observation and focus group discussions was analysed qualitatively. Data obtained through questionnaires was analysed quantitatively using IBM SPSS (version 20). The chi-square was used to test the association of the variables. Findings revealed that key strategies such as mobility, communal pooling, causal labour, livestock management, and others. Also, the role of education and sources of income were crucial in shaping resilience strategies. Household with more education were more likely to have reliable resilience strategies. The main challenge faced by Maasai pastoralists in building climate resilience strategies is increased variability in climate, in the form of frequent drought and unreliable rainfall. This paper recommends more efforts to understand and support these communities by blending their traditional strategies with technical ones for sustainable livelihoods