Abstract:
eacher.performance.is.the.determining.factor.for.achieving.educational.goals..Several.factors.effect.teacher.performance,.namely.the.principal’s.leadership,.teacher.work.discipline,.and.teacher.achievement.motivation..This.study.aims.to.describe.and.analyze.the.direct.and.indirect.effect.of.the.principal's.leadership.on.teacher.performance.through.work.discipline.and.teacher.achievement.motivation..This.research.uses.a.descriptive.quantitative.approach.with.correlational.techniques..The.population.of.this.study.was.160.teachers.in.22.schools..The.sample.of.this.study.was.115.people..The.number.of.samples.is.taken.using.the.Slovin.formula.and.proportional.random.sampling..Data.collection.was.carried.out.using.instruments.consisting.of.the.principal's.leadership.(28.items),.work.discipline.(30.items),.achievement.motivation.(30.items),.and.teacher’s.performance.(30.items).which.had.been.tested.for.validity.and.reliability.using.moment.product.correlation..Data.analysis.of.this.study.used.Path.Analysis..The.results.showed.an.effect.of.the.principal's.leadership.on.teacher.performance.through.work.discipline.and.motivation.to.excel,.either.directly.or.indirectly.