- Belgium-Aartselaar: Agency fuel cards
- Belgium-Brussels: Technical Study on the Future of Ship Energy Efficiency Measures
- Belgium-Molenbeek-Saint-Jean: Graphic design services
- Belgium-Saint-Josse-ten-Noode: Study on Measuring Product Non-compliance for Selected Sectors Covered by Regulation 2019/1020 in the EU Member States
- Belgium-Seneffe: Industrial machinery
- Belgium-Verviers: World wide web (www) site design services
- Belgium-Brussels: Personnel and payroll services
- Belgium-Gosselies: Meter-housing boxes
- Belgium-La Louvière: Company health services
- Belgium-Brussels: Monitors
- Belgium-Brussels: New Space Solutions for Long-term Availability of Reliable, Secure, Cost Effective Space Based Connectivity
- Belgium-Fleurus: Industry specific software package
- Belgium-Hasselt: Television and audio-visual equipment
- Belgium-Torhout: Bread products, fresh pastry goods and cakes
- Belgium-Antwerp: Bin-cleaning services
- Belgium-Antwerp: Guidance and counselling services
- Belgium-Brussels: Crisis management services
- Belgium-Brussels: E-learning services
- Belgium-Brussels: Framework Contract for Remote Simultaneous Interpretation Services for the European Committee of the Region's Online Meetings
- Belgium-Brussels: Service Framework Contract for the Provision of a Study Entitled ‘Hypersonic Threat Detection and Countermeasures (Hypotenuse)’
- Belgium-Brussels: Training services
- Belgium-Courtrai: Haemodialysis devices
- Belgium-Evere: Paints
- Belgium-Forest: Repair and maintenance services of building installations
- Belgium-Genk: Training services
- Belgium-Liège: Lift-maintenance services
- Belgium-Liège: Special-purpose road passenger-transport services
- Belgium-Mouscron: Roadworks
- Belgium-Namur: Sewage services
- Belgium-Antwerp: Engineering services
- Belgium-Geel: Refuse transport services
- Belgium-Geel: Supply of Electricity to JRC-Geel
- Belgium-Ghent: Heating, ventilation and air-conditioning installation work
- Belgium-Ghent: Toilet paper
- Belgium-Heverlee: Engineering services
- Belgium-Oostkamp: Scheduling software package
- Belgium-Antwerp: Fire suppression foam or similar compounds
- Belgium-Bruges: Ash disposal services
- Belgium-Brussels: Road equipment
- Belgium-Geel: Educational software development services
- Belgium-Hasselt: Construction work for water projects
- Belgium-Hasselt: Software package and information systems
- Belgium-Liège: Pension investment services
- Belgium-Brussels: Development of Interactive e-Learning Modules on Specific Areas of the Education and Training Framework Facilitating Implementation of DIR 2010/63/EU
- Belgium-Brussels: Vehicle towing-away services
- Belgium-Charleroi: Office and computing machinery, equipment and supplies except furniture and software packages
- Belgium-Evere: Front-end shovel loaders
- Belgium-Geel: Supply and Maintenance of an Ultra High Performance Liquid Chromatography system (uHPLC) Coupled to a Quadrupole Tandem Mass Spectrometer
- Belgium-Koksijde: Security, fire-fighting, police and defence equipment
- Belgium-Braine-l'Alleud: Solar panel roof-covering work
- Belgium-Bruges: Filing equipment
- Belgium-Bruges: Sewer construction work
- Belgium-Brussels: Garments
- Belgium-Brussels: Transport services for persons by coach (within/outside Belgium)
- Belgium-Destelbergen: Wind-power installation works
- Belgium-Verviers: Medical furniture
- Belgium-Wommelgem: Refuse disposal and treatment
- Belgium-Brussels: Efficient and Harmonised Enforcement of Mobility Package 1
- Belgium-Brussels: Removal, transport, recycling/recovery and treatment of waste from the European Parliament — Brussels
- Belgium-Brussels: Technical and Scientific Support to the European Drought Observatory (EDO) for Resilience and Adaptation — 2 Lots
- Belgium-Brussels: Electric vehicles
- Belgium-Brussels: Event services
- Belgium-Antwerp: Survey services
- Belgium-Jambes: Pension fund management services
- Belgium-Bruges: Miscellaneous special-purpose machinery
- Belgium-Brussels: Environmental engineering consultancy services
- Belgium-Evere: Security, fire-fighting, police and defence equipment
- Belgium-Malle: Food, beverages, tobacco and related products
- Belgium-Angleur: Sewage, refuse, cleaning and environmental services
- Belgium-Brussels: Nitrates pollution assessment
- Belgium-Chaumont-Gistoux: Coaches
- Belgium-Malines: Construction work
- Belgium-Sint-Niklaas: Food, beverages, tobacco and related products
- Belgium-Zwevegem: Washing and dry-cleaning services
- Belgium-Baudour: Haemodialysis individual monitor
- Belgium-Namur: Trailers
- Belgium-Soignies: Insurance services
- Belgium-Brussels: Benchmarking, Advisory and Consultancy Services in Information and Communication Technology
- Belgium-Ghent: Software maintenance and repair services
- Belgium-Hasselt: Prefabricated buildings
- Belgium-Tongeren: Health insurance services
- Belgium-Visé: Financial and insurance services
- Belgium-La Louvière: Portable computers
- Belgium-Liège: Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork
- Belgium-Brussels: Building alteration work
- Belgium-Brussels: Study to Assess Biodegradability Criteria for Polymers Used in EU fertilising Products as Coating Agents or to Increase the Water Retention Capacity or Wettability and of Mulch Films
- Belgium-Ghent: Medical equipments
- Belgium-Jabbeke: Police station construction work
- Belgium-Mons: Non-hazardous refuse and waste treatment and disposal services
- Belgium-Saint-Gilles: Magnetic resonance imaging equipment
- Belgium-Brussels: Cleaning services
- Belgium-Ghent: Aerial mapping services
- Belgium-Grâce-Hollogne: Road-surface painting work
- Belgium-Uccle: IT services: consulting, software development, Internet and support
- Belgium-Brussels: Technical Secretariats for the Group of the Notified Bodies under the Following Directives and Regulation: ATEX 2014/34/EU, Machinery 2006/42/EC, EMC 2014/30/EU, Lifts 2014/33/EU, PED 2014/68/EU & SPVD 2014/29/EU, GAR 2016/426 – 6 Lots
- Belgium-Brussels: Multiple Framework Service Contract in cascade for Communication Services
- Belgium-Brussels: Motion picture and video services
- Belgium-Ghent: Restoration work
- Belgium-Brussels: Radiation monitors
- Belgium-Charleroi: Lift-maintenance services