Abstract Neuro-Linguistic Programming (NLP) has emerged as an influential tool in communication training, particularly for learners who struggle with anxiety, coherence, stage confidence, and interpersonal interaction. This quasi-experimental study investigates the impact of selected NLP techniques—anchoring, reframing, representational systems, rapport-building, sensory acuity, meta-model questioning, and guided imagery—on the development of presentation and group discussion (GD) skills among tertiary-level learners. A non-randomized pre-test–post-test design was employed with two intact groups: an experimental group receiving structured NLP-based communication training and a control group receiving conventional communication instruction. A mixed set of standardized rubrics was used to assess presentation clarity, organization, non-verbal cues, voice modulation, argument structure, turn-taking, and interactional competence. Additionally, learners completed a Communication Confidence Scale and Speaking Anxiety Inventory before and after the intervention. Findings showed statistically significant improvements in the experimental group across parameters such as coherence, spontaneity, voice quality, persuasive stance, and collaborative GD participation. The control group displayed only marginal improvements limited to content preparation. Qualitative feedback from focus group interviews further revealed that NLP techniques reduced fear of judgment, improved emotional regulation, increased self-awareness of body language, and enhanced learners' ability to articulate ideas confidently under pressure. The study concludes that NLP-based training offers a holistic, low-cost, and psychologically supportive framework for communication enhancement. This paper argues for integrating NLP within higher education communication curriculum and recommends future research involving longitudinal tracking, multi-institution sampling, and AI-supported NLP interventions. Overall, the findings reinforce the value of context-sensitive, learner-centered interventions that blend cognitive, emotional, and behavioral dimensions to systematically strengthen communicative performance.