This work reports bio-oil production by hydrothermal liquefaction of blackcurrant pomace (Ribes nigrum L), a fruit residue obtained after berry pressing. The bio-oil has a higher heating value of 35.9 MJ kg(-1) and low ash content, which makes it suitable for energy applications. We report the influence of process parameters on yields and carbon distribution between products: temperature (563-608 K), holding time (0-240 min), mass fraction of dry biomass in the slurry (0.05-0.29), and initial pH (3.1-12.8) by adding sodium hydroxide (NaOH). Depending on the experiments, the bio-oil accounts for at least 24% mass fraction of the initial dry biomass, while char yields ranges from 24 to 40%. A temperature of 583 K enhances the bio-oil yield, up to 30%, while holding time does not have a significant influence on the results. Increasing biomass concentrations decreases bio-oil yields from 29% to 24%. Adding sodium hydroxide decreases the char yield from 35% at pH = 3.1 (without NaOH) to 24% at pH = 12.8. It also increases the bio-oil yield and carbon transfer to the aqueous phase. Thermogravimetric analysis shows that a 43% mass fraction of the bio-oil boils in the medium naphtha petroleum fraction range. The bio-oil is highly acidic and unsaturated, and its dynamic viscosity is high (1.7 Pa sat 298 K), underlining the need for further upgrading before any use for fuel applications.