14 by the glassRibeira, Porto
A small terraced wine bar above the Ribeira with large windows framing the Luis I bridge and the river, focused on the wines of northern Portugal.
The list: Specialises in the wines of northern Portugal, by the glass and bottle, served from a perch with sweeping views over the Ribeira and the Douro toward Gaia
Pours: Douro DOC reds, Vinho Verde, Tawny Port
12 by the glassMiguel Bombarda, Porto
A natural-wine bar, shop and kitchen on the Miguel Bombarda gallery strip, pouring low-intervention Portuguese and European bottles with seasonal organic plates.
The list: Natural-wine focus: a rotating list of organic, low-intervention Portuguese and European bottles by the glass, served alongside local seasonal small plates
Pours: Douro natural reds, Pet-Nat, Skin-contact whites
20 by the glassSão Bento, Porto
A petiscos and wine room tucked behind São Bento station, known for a Portuguese list strong on Douro alongside seafood-leaning small plates.
The list: Deep Portuguese list weighted to Douro and northern producers, by the glass and bottle, paired with seafood petiscos behind São Bento station
Pours: Douro DOC reds, Touriga Nacional, Alvarinho
25 by the glassPeso da Régua
The wine-bar counter of the Castas e Pratos warehouse in Régua, drawing on a 600-bottle cellar weighted to Douro and Port for by-the-glass pours overlooking the rail tracks.
The list: Over 600 references heavy on Douro and Port, with a dedicated wine-bar counter pouring by the glass inside a restored railway warehouse
Pours: Douro DOC reds, Vintage Port, Aged Tawny
20 by the glassRibeira, Porto
A São João garrafeira where bottles of aged Port across decades are sold and poured by the glass at the counter, alongside Douro table wines.
The list: Long-established garrafeira with a by-the-glass counter pouring aged Port across many vintages plus Douro DOC wines from its shelves
Pours: Vintage Port verticals, Colheita Tawny, Douro DOC reds
24 by the glassRibeira, Porto
Founded by sommelier Diogo Amado near Palacio da Bolsa, Prova is a calm jazz-lit room built around a wide-ranging Portuguese by-the-glass list and guided flights.
The list: Sommelier-curated list of Portuguese wines from across the regions, poured by the glass and bottle; the host matches each pour to the guest's preferred style
Pours: Douro DOC reds, White Port spritz, Vinho Verde